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Oval|Lab Grown|IGI

1.51ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG842638212

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG842638212

Diamond specifications and retailer prices

From $585 NZD
As of November 4, 2026
Save $1,334 NZD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,920 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 1.51ct lab-grown oval diamond

This 1.51ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842638212 or 842638212. Listed at 10 retailers as of November 4, 2026, with prices from $585 to $1,920, a $1,334 spread on the same certified stone. MOH London lists it at $1,920. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842638212
Dimensions9.10 × 6.27 × 4.09 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.10 mm6.27 mm1.51 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842638212
Side View
Table 63.0%Crown 34.1°Girdle: MED-STKPavilion 42.4°Culet: NoneDepth 65.2%

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: Nov 4
Current: $1,920 NZD|Low: $585 NZD|High: $2,679 NZD|Avg: $1,418 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 5$585 NZD
Retailer 7$585 NZD
Retailer 9$663 NZD
Retailer 2$882 NZD
Retailer 6$983 NZD
Retailer 11$1,352 NZD
Retailer 8$1,641 NZD
Retailer 4$1,723 NZD
Retailer 3$1,788 NZD
Retailer 10$1,849 NZD
Retailer 12$1,898 NZD
MOH London$1,920 NZD
Retailer 13$2,679 NZD

7 data points across 13 retailers

10 retailers$585 NZD to $1,920 NZD

B+
Cheapest Retailer
-
$585 NZD
A
Retailer 2
-
$585 NZD
View
A
Retailer 3
-
$882 NZD
View
A
Retailer 4
-
$983 NZD
View
B+
Retailer 5
-
$1,490 NZD
View
Retailer 6
-
$1,641 NZD
View
Price last confirmed 18 days ago
Retailer 7
-
$1,723 NZD
View
Price last confirmed 16 days ago
B
Retailer 8
-
$1,849 NZD
View
Retailer 9
-
$1,898 NZD
View
Price last confirmed 18 days ago
Most Expensive
B
MOH London
LG842638212 · Nov 5
$1,920 NZD
£852 GBP
View
9 more retailers have this diamond
Prices start from $585 NZDSave up to $1,334 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
1.51ct Oval
$585 NZD