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Marquise|Lab Grown|IGI

0.63ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG671485802

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG671485802

Diamond specifications and retailer prices

From $237 USD
As of October 27, 2026
Save $2,043 USD (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,280 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.63ct lab-grown marquise diamond

This 0.63ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG671485802 or 671485802. Listed at 26 retailers as of October 27, 2026, with prices from $237 to $2,280, a $2,043 spread on the same certified stone. Do Amore Diamonds lists it at $2,280. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.63
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671485802
Dimensions8.74 × 4.53 × 2.85 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.74 mm4.53 mm0.63 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671485802
Side View
Table 61.0%Crown 35.7°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $620 USD|Low: $228 USD|High: $1,318 USD|Avg: $621 USD|+4.3%
Retailer 1
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Retailer 17
October 29, 2026
Retailer 3$237 USD
Retailer 2$265 USD
Retailer 8$275 USD
Retailer 5$294 USD
Retailer 9$294 USD
Retailer 17$438 USD
Retailer 10$516 USD
Retailer 13$588 USD
Retailer 1$620 USD
Retailer 16$646 USD
Retailer 14$653 USD
Retailer 15$658 USD
Retailer 4$690 USD
Retailer 12$826 USD
Retailer 7$966 USD
Retailer 6$1,045 USD
Retailer 11$1,309 USD

38 data points across 17 retailers

26 retailers$237 USD to $2,280 USD

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Cheapest Retailer
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$237 USD
A
Retailer 2
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$265 USD
View
Final sale: no returns
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Retailer 3
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$275 USD
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A
Retailer 4
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$294 USD
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A
Retailer 5
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$294 USD
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A
Retailer 6
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$330 USD
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A
Retailer 7
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$438 USD
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A
Retailer 8
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$516 USD
€491 EUR
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B+
Retailer 9
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$588 USD
ZAR 9,496 ZAR
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B+
Retailer 10
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$620 USD
£488 GBP
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B+
Retailer 11
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$646 USD
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B+
Retailer 12
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$653 USD
£514 GBP
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B+
Retailer 13
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$658 USD
A$1,012 AUD
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B+
Retailer 14
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$682 USD
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B+
Retailer 15
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$690 USD
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B+
Retailer 16
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$826 USD
A$1,271 AUD
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B
Retailer 17
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$937 USD
CA$1,302 CAD
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B+
Retailer 18
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$966 USD
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B
Retailer 19
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$1,045 USD
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B
Retailer 20
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$1,107 USD
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B
Retailer 21
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$1,213 USD
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B
Retailer 22
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$1,214 USD
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B
Retailer 23
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$1,309 USD
£1,031 GBP
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B
Retailer 24
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$1,312 USD
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B
Retailer 25
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$1,860 USD
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Most Expensive
B
Do Amore Diamonds
27-AE17DC260 · Oct 29
$2,280 USD
View
25 more retailers have this diamond
Prices start from $237 USDSave up to $2,043 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.63ct Marquise
$237 USD