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Oval|Lab Grown|IGI

3.51ct D VS2 Oval Lab Grown Diamond

VG • D/VS2 • IGI LG839645971

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839645971

Diamond specifications and retailer prices

From $947 NZD
$534 USD
As of October 29, 2026
Save $9,640 NZD (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,587 NZD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 3.51ct lab-grown oval diamond

This 3.51ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG839645971 or 839645971. Listed at 18 retailers as of October 29, 2026, with prices from $947 to $10,587, a $9,640 spread on the same certified stone. Yadav Diamonds lists it at $10,587. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.51
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839645971
Dimensions12.29 × 8.38 × 5.39 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.29 mm8.38 mm3.51 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839645971
Side View
Table 57.0%Crown 33.7°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 64.3%

Caratlytics Score

How it works →
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: Oct 29
Current: $4,418 NZD|Low: $947 NZD|High: $10,587 NZD|Avg: $4,303 NZD|-5.4%
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
Yadav Diamonds
October 30, 2026
Retailer 5$947 NZD
Retailer 2$1,061 NZD
Retailer 6$1,419 NZD
Retailer 14$1,556 NZD
Retailer 11$1,702 NZD
Retailer 7$1,895 NZD
Retailer 8$2,111 NZD
Retailer 9$3,087 NZD
Retailer 16$3,412 NZD
Retailer 1$4,418 NZD
Retailer 4$4,458 NZD
Retailer 15$4,823 NZD
Retailer 13$5,341 NZD
Retailer 12$5,663 NZD
Retailer 10$6,831 NZD
Retailer 3$7,274 NZD
Retailer 17$8,410 NZD
Yadav Diamonds$10,587 NZD

22 data points across 18 retailers

18 retailers$947 NZD to $10,587 NZD

A
Cheapest Retailer
-
$947 NZD
$534 USD
A
Retailer 2
-
$1,061 NZD
$598 USD
View
A
Retailer 3
-
$1,419 NZD
$800 USD
View
B+
Retailer 4
-
$1,556 NZD
$877 USD
View
A
Retailer 5
-
$1,702 NZD
£755 GBP
View
A
Retailer 6
-
$2,111 NZD
$1,190 USD
View
B+
Retailer 7
-
$3,087 NZD
$1,740 USD
View
B+
Retailer 8
-
$3,412 NZD
$1,923 USD
View
B
Retailer 9
-
$4,418 NZD
$2,490 USD
View
B
Retailer 10
-
$4,458 NZD
SGD 3,395 SGD
View
B
Retailer 11
-
$4,823 NZD
$2,718 USD
View
B
Retailer 12
-
$5,279 NZD
$2,975 USD
View
B
Retailer 13
-
$5,341 NZD
$3,010 USD
View
B
Retailer 14
-
$5,663 NZD
£2,513 GBP
View
B
Retailer 15
-
$6,831 NZD
$3,850 USD
View
B
Retailer 16
-
$7,274 NZD
$4,100 USD
View
B
Retailer 17
-
$8,410 NZD
$4,740 USD
View
Most Expensive
B
Yadav Diamonds
13315827 · Oct 30
$10,587 NZD
$5,967 USD
View
17 more retailers have this diamond
Prices start from $947 NZDSave up to $9,640 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
3.51ct Oval
$947 NZD