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Marquise|Lab Grown|IGI

0.81ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG817608683

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817608683

Diamond specifications and retailer prices

From $920 NZD
A$798 AUD
As of October 31, 2026
5 retailers carry this diamond
Most expensive: $1,384 NZD at Brilliant Earth · As of September 23, 2026
View at Brilliant Earth

About this 0.81ct lab-grown marquise diamond

This 0.81ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817608683 or 817608683. Listed at 5 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817608683
Dimensions9.97 × 4.76 × 3.00 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.97 mm4.76 mm0.81 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817608683
Side View
Table 62.0%Crown 35.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,384 NZD|Low: $157 NZD|High: $1,795 NZD|Avg: $797 NZD
Brilliant Earth
Retailer 2
Retailer 3
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October 31, 2026
Retailer 8$157 NZD
Retailer 17$284 NZD
Retailer 6$426 NZD
Retailer 20$515 NZD
Retailer 14$523 NZD
Retailer 9$523 NZD
Retailer 10$529 NZD
Retailer 11$570 NZD
Retailer 19$594 NZD
Retailer 18$719 NZD
Retailer 12$758 NZD
Retailer 13$799 NZD
Retailer 2$920 NZD
Retailer 15$978 NZD
Retailer 5$982 NZD
Retailer 7$1,110 NZD
Retailer 4$1,160 NZD
Brilliant Earth$1,384 NZD
Retailer 16$1,474 NZD
Retailer 3$1,795 NZD

10 data points across 20 retailers

5 retailers

Retailer 1
-
$523 NZD
$295 USD
Price last confirmed 42 days ago
Retailer 2
-
$758 NZD
$427 USD
View
Price last confirmed 39 days ago
Retailer 3
-
$799 NZD
A$693 AUD
View
Price last confirmed 39 days ago
B+
Retailer 4
-
$920 NZD
A$798 AUD
View
Most Expensive
Brilliant Earth
20974134A · Sep 23
$1,384 NZD
$780 USD
View
Price last confirmed 39 days ago
4 more retailers have this diamond
Prices start from $920 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.

B+
0.81ct Marquise
$920 NZD