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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 $303 SGD
$237 USD
As of October 30, 2026
Save $2,612 SGD (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,915 SGD 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 29, 2026, with prices from $303 to $2,915, a $2,612 spread on the same certified stone. Do Amore Diamonds lists it at $2,915. 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
Colour
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 30
Current: $838 SGD|Low: $291 SGD|High: $1,685 SGD|Avg: $785 SGD|+0.6%
Retailer 1
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 3$303 SGD
Retailer 2$339 SGD
Retailer 8$352 SGD
Retailer 5$376 SGD
Retailer 9$376 SGD
Retailer 17$560 SGD
Retailer 11$659 SGD
Retailer 14$751 SGD
Retailer 10$795 SGD
Retailer 16$826 SGD
Retailer 1$838 SGD
Retailer 15$841 SGD
Retailer 4$882 SGD
Retailer 13$1,056 SGD
Retailer 7$1,235 SGD
Retailer 6$1,336 SGD
Retailer 12$1,674 SGD

38 data points across 17 retailers

26 retailers$303 SGD to $2,915 SGD

A
Cheapest Retailer
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$303 SGD
$237 USD
A
Retailer 2
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$339 SGD
$265 USD
View
Final sale: no returns
A
Retailer 3
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$352 SGD
$275 USD
View
A
Retailer 4
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$376 SGD
$294 USD
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A
Retailer 5
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$376 SGD
$294 USD
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A
Retailer 6
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$422 SGD
$330 USD
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A
Retailer 7
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$560 SGD
$438 USD
View
A
Retailer 8
-
$659 SGD
€491 EUR
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B+
Retailer 9
-
$751 SGD
ZAR 9,496 ZAR
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B+
Retailer 10
-
$795 SGD
£490 GBP
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B+
Retailer 11
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$826 SGD
$646 USD
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B+
Retailer 12
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$838 SGD
£516 GBP
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B+
Retailer 13
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$841 SGD
A$1,012 AUD
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B+
Retailer 14
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$872 SGD
$682 USD
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B+
Retailer 15
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$882 SGD
$690 USD
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B+
Retailer 16
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$1,056 SGD
A$1,271 AUD
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B
Retailer 17
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$1,198 SGD
CA$1,302 CAD
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B+
Retailer 18
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$1,235 SGD
$966 USD
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B
Retailer 19
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$1,336 SGD
$1,045 USD
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B
Retailer 20
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$1,415 SGD
$1,107 USD
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B
Retailer 21
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$1,551 SGD
$1,213 USD
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B
Retailer 22
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$1,551 SGD
$1,214 USD
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B
Retailer 23
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$1,674 SGD
£1,031 GBP
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B
Retailer 24
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$1,677 SGD
$1,312 USD
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B
Retailer 25
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$2,378 SGD
$1,860 USD
View
Most Expensive
B
Do Amore Diamonds
27-AE17DC260 · Oct 29
$2,915 SGD
$2,280 USD
View
25 more retailers have this diamond
Prices start from $303 SGDSave up to $2,612 SGD

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
$303 SGD