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Oval|Lab Grown|IGI

3.10ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG790678892

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG790678892

Diamond specifications and retailer prices

From $837 NZD
$472 USD
As of October 29, 2026
Save $4,964 NZD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,802 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.1ct lab-grown oval diamond

This 3.1ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790678892 or 790678892. Listed at 19 retailers as of October 29, 2026, with prices from $837 to $5,802, a $4,964 spread on the same certified stone. Brilliant Earth lists it at $5,802. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.10
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790678892
Dimensions11.47 × 8.31 × 5.21 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.47 mm8.31 mm3.10 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790678892
Side View
Table 60.0%Crown 34.9°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.7%

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: $5,802 NZD|Low: $804 NZD|High: $5,979 NZD|Avg: $2,572 NZD|-3.0%
Brilliant Earth
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
October 30, 2026
Retailer 3$837 NZD
Retailer 14$985 NZD
Retailer 9$1,038 NZD
Retailer 13$1,385 NZD
Retailer 18$1,402 NZD
Retailer 8$1,535 NZD
Retailer 16$1,662 NZD
Retailer 2$1,776 NZD
Retailer 6$1,824 NZD
Retailer 12$2,443 NZD
Retailer 7$2,548 NZD
Retailer 17$2,679 NZD
Retailer 5$3,326 NZD
Retailer 4$3,575 NZD
Retailer 10$3,982 NZD
Retailer 15$4,427 NZD
Retailer 11$4,809 NZD
Brilliant Earth$5,802 NZD

30 data points across 18 retailers

19 retailers$837 NZD to $5,802 NZD

A
Cheapest Retailer
-
$837 NZD
$472 USD
A
Retailer 2
-
$985 NZD
$555 USD
View
Final sale: no returns
A
Retailer 3
-
$1,038 NZD
$585 USD
View
A
Retailer 4
-
$1,385 NZD
HK$6,100 HKD
View
A
Retailer 5
-
$1,402 NZD
$790 USD
View
B+
Retailer 6
-
$1,535 NZD
$865 USD
View
A
Retailer 7
-
$1,776 NZD
£788 GBP
View
A
Retailer 8
-
$1,824 NZD
$1,028 USD
View
B+
Retailer 9
-
$2,443 NZD
A$2,118 AUD
View
B+
Retailer 10
-
$2,548 NZD
$1,436 USD
View
B+
Retailer 11
-
$2,679 NZD
$1,510 USD
View
B+
Retailer 12
-
$3,326 NZD
£1,476 GBP
View
B+
Retailer 13
-
$3,575 NZD
$2,015 USD
View
B+
Retailer 14
-
$3,635 NZD
$2,049 USD
View
B
Retailer 15
-
$3,932 NZD
$2,216 USD
View
B
Retailer 16
-
$3,982 NZD
SGD 3,033 SGD
View
Retailer 17
-
$4,427 NZD
$2,495 USD
View
Price last confirmed 9 days ago
B
Retailer 18
-
$4,809 NZD
£2,134 GBP
View
Most Expensive
B
Brilliant Earth
19996466Y · Oct 29
$5,802 NZD
$3,270 USD
View
18 more retailers have this diamond
Prices start from $837 NZDSave up to $4,964 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
3.10ct Oval
$837 NZD