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Oval|Lab Grown|IGI

0.51ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG749544287

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG749544287

Diamond specifications and retailer prices

From $206 NZD
$116 USD
As of October 31, 2026
Save $1,218 NZD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,424 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.51ct lab-grown oval diamond

This 0.51ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG749544287 or 749544287. Listed at 14 retailers as of October 31, 2026, with prices from $206 to $1,424, a $1,218 spread on the same certified stone. MOH London lists it at $1,424. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle34.4°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749544287
Dimensions6.31 × 4.48 × 2.74 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.31 mm4.48 mm0.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG749544287
Side View
Table 63.0%Crown 34.4°Girdle: THN-STKPavilion 39.6°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,424 NZD|Low: $165 NZD|High: $1,593 NZD|Avg: $626 NZD|-9.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3$165 NZD
Retailer 4$206 NZD
Retailer 11$229 NZD
Retailer 2$357 NZD
Retailer 10$410 NZD
Retailer 6$468 NZD
Retailer 5$623 NZD
Retailer 9$696 NZD
Retailer 7$740 NZD
Retailer 8$1,028 NZD
MOH London$1,424 NZD

43 data points across 11 retailers

14 retailers$206 NZD to $1,424 NZD

Retailer 1
-
$165 NZD
$93 USD
Price last confirmed 30 days ago
Retailer 2
-
$200 NZD
$113 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$206 NZD
$116 USD
View
Retailer 4
-
$229 NZD
$129 USD
View
Price last confirmed 29 days ago
Retailer 5
-
$229 NZD
$129 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$357 NZD
£158 GBP
View
A
Retailer 7
-
$410 NZD
$231 USD
View
B+
Retailer 8
-
$468 NZD
£208 GBP
View
B+
Retailer 9
-
$623 NZD
$351 USD
View
Retailer 10
-
$688 NZD
$388 USD
View
Price last confirmed 31 days ago
B
Retailer 11
-
$696 NZD
$392 USD
View
B
Retailer 12
-
$740 NZD
$417 USD
View
B
Retailer 13
-
$1,028 NZD
£456 GBP
View
Most Expensive
B
MOH London
LG749544287 · Nov 1
$1,424 NZD
£632 GBP
View
13 more retailers have this diamond
Prices start from $206 NZDSave up to $1,218 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
0.51ct Oval
$206 NZD