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Oval|Lab Grown|IGI

1.51ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG781609670

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG781609670

Diamond specifications and retailer prices

From $390 NZD
As of November 3, 2026
Save $1,723 NZD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,113 NZD at With Clarity · As of November 5, 2026
View at With Clarity

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781609670 or 781609670. Listed at 21 retailers as of November 3, 2026, with prices from $390 to $2,113, a $1,723 spread on the same certified stone. With Clarity lists it at $2,113. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781609670
Dimensions9.33 × 6.34 × 4.03 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.33 mm6.34 mm1.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781609670
Side View
Table 62.0%Crown 33.6°Girdle: STK-THKPavilion 41.6°Culet: NoneDepth 63.6%

Caratlytics Score

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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 3
Current: $887 NZD|Low: $390 NZD|High: $2,927 NZD|Avg: $1,190 NZD|+3.5%
Retailer 1
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 13$390 NZD
Retailer 3$483 NZD
Retailer 4$827 NZD
Retailer 10$832 NZD
Retailer 11$875 NZD
Retailer 1$887 NZD
Retailer 5$933 NZD
Retailer 8$1,126 NZD
Retailer 7$1,558 NZD
Retailer 2$1,762 NZD
Retailer 12$1,891 NZD
Retailer 6$1,930 NZD
Retailer 9$2,040 NZD

45 data points across 13 retailers

21 retailers$390 NZD to $2,113 NZD

A
Cheapest Retailer
-
$390 NZD
A
Retailer 2
-
$452 NZD
View
Retailer 3
-
$483 NZD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$483 NZD
View
A
Retailer 5
-
$827 NZD
View
A
Retailer 6
-
$832 NZD
View
A
Retailer 7
-
$875 NZD
View
A
Retailer 8
-
$887 NZD
View
A
Retailer 9
-
$898 NZD
View
A
Retailer 10
-
$933 NZD
View
A
Retailer 11
-
$1,126 NZD
View
B+
Retailer 12
-
$1,268 NZD
View
B
Retailer 13
-
$1,552 NZD
View
B+
Retailer 14
-
$1,558 NZD
View
B+
Retailer 15
-
$1,644 NZD
View
B
Retailer 16
-
$1,762 NZD
View
B
Retailer 17
-
$1,891 NZD
View
B
Retailer 18
-
$1,930 NZD
View
B
Retailer 19
-
$1,966 NZD
View
B
Retailer 20
-
$2,040 NZD
View
Most Expensive
B
With Clarity
781609670 · Nov 5
$2,113 NZD
$1,191 USD
View
20 more retailers have this diamond
Prices start from $390 NZDSave up to $1,723 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
$390 NZD