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Oval|Lab Grown|IGI

1.51ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG843694320

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843694320

Diamond specifications and retailer prices

From $390 NZD
$220 USD
As of October 26, 2026
Save $2,736 NZD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,126 NZD at Yadav Diamonds · As of October 29, 2026
View at Yadav Diamonds

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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843694320 or 843694320. Listed at 18 retailers as of October 26, 2026, with prices from $390 to $3,126, a $2,736 spread on the same certified stone. Yadav Diamonds lists it at $3,126. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843694320
Dimensions9.41 × 6.27 × 4.04 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.41 mm6.27 mm1.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843694320
Side View
Table 56.0%Crown 34.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 64.4%

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 26
Current: $895 NZD|Low: $390 NZD|High: $3,126 NZD|Avg: $1,204 NZD|+0.9%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Yadav Diamonds
October 29, 2026
Retailer 12$390 NZD
Retailer 7$452 NZD
Retailer 2$484 NZD
Retailer 18$484 NZD
Retailer 11$541 NZD
Retailer 10$545 NZD
Retailer 17$653 NZD
Retailer 8$796 NZD
Retailer 1$895 NZD
Retailer 16$908 NZD
Retailer 13$933 NZD
Retailer 6$1,554 NZD
Retailer 14$1,560 NZD
Retailer 4$1,589 NZD
Retailer 9$1,664 NZD
Retailer 15$1,797 NZD
Retailer 3$1,940 NZD
Retailer 5$1,989 NZD
Yadav Diamonds$3,126 NZD

17 data points across 19 retailers

18 retailers$390 NZD to $3,126 NZD

A
Cheapest Retailer
-
$390 NZD
$220 USD
A
Retailer 2
-
$452 NZD
$255 USD
View
A
Retailer 3
-
$484 NZD
$273 USD
View
A
Retailer 4
-
$484 NZD
$273 USD
View
A
Retailer 5
-
$541 NZD
£240 GBP
View
A
Retailer 6
-
$545 NZD
HK$2,400 HKD
View
B+
Retailer 7
-
$653 NZD
$368 USD
View
A
Retailer 8
-
$895 NZD
£397 GBP
View
A
Retailer 9
-
$908 NZD
$512 USD
View
A
Retailer 10
-
$933 NZD
$526 USD
View
B+
Retailer 11
-
$1,554 NZD
$876 USD
View
B+
Retailer 12
-
$1,560 NZD
$879 USD
View
B+
Retailer 13
-
$1,589 NZD
SGD 1,210 SGD
View
Retailer 14
-
$1,664 NZD
$938 USD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
$1,797 NZD
$1,013 USD
View
B
Retailer 16
-
$1,940 NZD
£861 GBP
View
B
Retailer 17
-
$1,989 NZD
$1,121 USD
View
Most Expensive
B
Yadav Diamonds
13343417 · Oct 29
$3,126 NZD
$1,762 USD
View
17 more retailers have this diamond
Prices start from $390 NZDSave up to $2,736 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