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Oval|Lab Grown|IGI

1.51ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG846667345

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG846667345

Diamond specifications and retailer prices

From $508 NZD
£225 GBP
As of October 30, 2026
Save $1,506 NZD (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,015 NZD at MOH London · As of October 29, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846667345 or 846667345. Listed at 10 retailers as of October 29, 2026, with prices from $508 to $2,015, a $1,506 spread on the same certified stone. MOH London lists it at $2,015. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846667345
Dimensions9.08 × 6.41 × 3.99 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.08 mm6.41 mm1.51 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846667345
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.2%

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 30
Current: $2,015 NZD|Low: $508 NZD|High: $2,015 NZD|Avg: $1,178 NZD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 7$508 NZD
Retailer 6$571 NZD
Retailer 8$751 NZD
Retailer 3$827 NZD
Retailer 2$1,334 NZD
Retailer 9$1,426 NZD
Retailer 10$1,561 NZD
Retailer 5$1,595 NZD
Retailer 4$1,757 NZD
MOH London$2,015 NZD

7 data points across 10 retailers

10 retailers$508 NZD to $2,015 NZD

A
Cheapest Retailer
-
$508 NZD
£225 GBP
B+
Retailer 2
-
$571 NZD
$322 USD
View
A
Retailer 3
-
$751 NZD
£333 GBP
View
A
Retailer 4
-
$827 NZD
$466 USD
View
B+
Retailer 5
-
$1,334 NZD
$752 USD
View
B+
Retailer 6
-
$1,426 NZD
$804 USD
View
B+
Retailer 7
-
$1,561 NZD
$880 USD
View
B+
Retailer 8
-
$1,595 NZD
$899 USD
View
B+
Retailer 9
-
$1,757 NZD
$990 USD
View
Most Expensive
B
MOH London
LG846667345 · Oct 29
$2,015 NZD
£894 GBP
View
9 more retailers have this diamond
Prices start from $508 NZDSave up to $1,506 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
$508 NZD