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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 $421 NZD
$237 USD
As of October 30, 2026
Save $3,625 NZD (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $4,045 NZD at Do Amore Diamonds · As of October 31, 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 30, 2026, with prices from $421 to $4,045, a $3,625 spread on the same certified stone. Do Amore Diamonds lists it at $4,045. 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: $1,103 NZD|Low: $405 NZD|High: $2,339 NZD|Avg: $1,089 NZD|+3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 3$421 NZD
Retailer 2$470 NZD
Retailer 8$488 NZD
Retailer 5$522 NZD
Retailer 9$522 NZD
Retailer 17$777 NZD
Retailer 11$915 NZD
Retailer 14$1,043 NZD
Retailer 1$1,103 NZD
Retailer 16$1,146 NZD
Retailer 10$1,163 NZD
Retailer 15$1,167 NZD
Retailer 4$1,224 NZD
Retailer 13$1,466 NZD
Retailer 7$1,714 NZD
Retailer 6$1,854 NZD
Retailer 12$2,323 NZD

39 data points across 17 retailers

26 retailers$421 NZD to $4,045 NZD

A
Cheapest Retailer
-
$421 NZD
$237 USD
A
Retailer 2
-
$470 NZD
$265 USD
View
Final sale: no returns
A
Retailer 3
-
$488 NZD
$275 USD
View
A
Retailer 4
-
$522 NZD
$294 USD
View
A
Retailer 5
-
$522 NZD
$294 USD
View
A
Retailer 6
-
$586 NZD
$330 USD
View
A
Retailer 7
-
$777 NZD
$438 USD
View
A
Retailer 8
-
$915 NZD
€491 EUR
View
B+
Retailer 9
-
$1,043 NZD
ZAR 9,496 ZAR
View
B+
Retailer 10
-
$1,103 NZD
£490 GBP
View
B+
Retailer 11
-
$1,146 NZD
$646 USD
View
B+
Retailer 12
-
$1,163 NZD
£516 GBP
View
B+
Retailer 13
-
$1,167 NZD
A$1,012 AUD
View
Retailer 14
-
$1,210 NZD
$682 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$1,224 NZD
$690 USD
View
B+
Retailer 16
-
$1,466 NZD
A$1,271 AUD
View
B
Retailer 17
-
$1,663 NZD
CA$1,302 CAD
View
B+
Retailer 18
-
$1,714 NZD
$966 USD
View
B
Retailer 19
-
$1,854 NZD
$1,045 USD
View
B
Retailer 20
-
$1,964 NZD
$1,107 USD
View
B
Retailer 21
-
$2,152 NZD
$1,213 USD
View
B
Retailer 22
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$2,153 NZD
$1,214 USD
View
B
Retailer 23
-
$2,323 NZD
£1,031 GBP
View
B
Retailer 24
-
$2,327 NZD
$1,312 USD
View
B
Retailer 25
-
$3,300 NZD
$1,860 USD
View
Most Expensive
B
Do Amore Diamonds
27-AE17DC260 · Oct 31
$4,045 NZD
$2,280 USD
View
25 more retailers have this diamond
Prices start from $421 NZDSave up to $3,625 NZD

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
$421 NZD