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Marquise|Lab Grown|IGI

0.78ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG637468034

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG637468034

Diamond specifications and retailer prices

From $261 NZD
$147 USD
As of November 1, 2026
Save $2,157 NZD (89%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,418 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.78ct lab-grown marquise diamond

This 0.78ct 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 LG637468034 or 637468034. Listed at 8 retailers as of November 1, 2026, with prices from $261 to $2,418, a $2,157 spread on the same certified stone. MOH London lists it at $2,418. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG637468034
Dimensions9.59 × 4.85 × 3.05 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.59 mm4.85 mm0.78 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG637468034
Side View
Table 61.0%Crown 32°Girdle: MED-STKPavilion 42.1°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
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: Nov 1
Current: $2,418 NZD|Low: $206 NZD|High: $2,447 NZD|Avg: $736 NZD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6$261 NZD
Retailer 5$381 NZD
Retailer 2$488 NZD
Retailer 4$514 NZD
Retailer 8$522 NZD
Retailer 3$631 NZD
Retailer 7$807 NZD
MOH London$2,418 NZD

40 data points across 8 retailers

8 retailers$261 NZD to $2,418 NZD

A
Cheapest Retailer
-
$261 NZD
$147 USD
Final sale: no returns
A
Retailer 2
-
$381 NZD
$215 USD
View
A
Retailer 3
-
$488 NZD
£216 GBP
View
Retailer 4
-
$514 NZD
€276 EUR
View
Price last confirmed 7 days ago
A
Retailer 5
-
$522 NZD
$294 USD
View
B+
Retailer 6
-
$631 NZD
£280 GBP
View
B+
Retailer 7
-
$807 NZD
SGD 615 SGD
View
Most Expensive
B
MOH London
LG637468034 · Nov 1
$2,418 NZD
£1,073 GBP
View
7 more retailers have this diamond
Prices start from $261 NZDSave up to $2,157 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
0.78ct Marquise
$261 NZD