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Oval|Lab Grown|IGI

3.31ct I VVS2 Oval Lab Grown Diamond

ID • I/VVS2 • IGI LG845615491

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG845615491

Diamond specifications and retailer prices

From $2,991 NZD
$1,686 USD
As of October 31, 2026
Save $7,157 NZD (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $10,148 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 3.31ct lab-grown oval diamond

This 3.31ct lab-grown oval sits in the three to five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845615491 or 845615491. Listed at 8 retailers as of October 31, 2026, with prices from $2,991 to $10,148, a $7,157 spread on the same certified stone. Taylor and Hart lists it at $10,148. 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

3.31
Carat
I
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845615491
Dimensions12.96 × 7.67 × 5.09 mm
L/W Ratio1.69
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.96 mm7.67 mm3.31 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845615491
Side View
Table 53.0%Crown 37.3°Girdle: THK-VTKPavilion 42.1°Culet: LargeDepth 66.4%

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 31
Current: $3,070 NZD|Low: $2,920 NZD|High: $11,046 NZD|Avg: $6,383 NZD|-10.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Taylor and Hart
October 31, 2026
Retailer 3$2,991 NZD
Retailer 1$3,070 NZD
Retailer 7$3,762 NZD
Retailer 2$5,236 NZD
Retailer 4$6,700 NZD
Retailer 5$6,976 NZD
Retailer 6$8,283 NZD
Taylor and Hart$10,148 NZD

10 data points across 8 retailers

8 retailers$2,991 NZD to $10,148 NZD

A
Cheapest Retailer
-
$2,991 NZD
$1,686 USD
A
Retailer 2
-
$3,070 NZD
$1,730 USD
View
B+
Retailer 3
-
$3,762 NZD
$2,120 USD
View
B
Retailer 4
-
$5,236 NZD
$2,951 USD
View
B
Retailer 5
-
$6,700 NZD
ZAR 61,001 ZAR
View
B
Retailer 6
-
$6,976 NZD
£3,096 GBP
View
B
Retailer 7
-
$8,283 NZD
£3,676 GBP
View
Most Expensive
B
Taylor and Hart
FNP0O45 · Oct 31
$10,148 NZD
$5,719 USD
View
7 more retailers have this diamond
Prices start from $2,991 NZDSave up to $7,157 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
3.31ct Oval
$2,991 NZD