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Oval|Lab Grown|IGI

2.56ct H VVS2 Oval Lab Grown Diamond

EX • H/VVS2 • IGI LG807691721

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG807691721

Diamond specifications and retailer prices

From $601 NZD
$339 USD
As of October 31, 2026
Save $623 NZD (51%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,092 NZD at Rare Carat · As of September 23, 2026
View at Rare Carat

About this 2.56ct lab-grown oval diamond

This 2.56ct lab-grown oval sits in the two to three carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG807691721 or 807691721. Listed at 5 retailers as of October 31, 2026, with a 104% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.56
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807691721
Dimensions11.27 × 7.83 × 4.69 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.27 mm7.83 mm2.56 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807691721
Side View
Table 61.0%Crown 34.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $3,092 NZD|Low: $594 NZD|High: $3,092 NZD|Avg: $1,669 NZD|+2.2%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 3$601 NZD
Retailer 8$1,054 NZD
Retailer 5$1,109 NZD
Retailer 2$1,225 NZD
Retailer 7$1,478 NZD
Retailer 4$1,567 NZD
Retailer 9$1,891 NZD
Retailer 6$2,250 NZD
Rare Carat$3,092 NZD

38 data points across 9 retailers

5 retailers$601 NZD to $1,225 NZD

A
Cheapest Retailer
-
$601 NZD
$339 USD
Final sale: no returns
A
Retailer 2
-
$1,225 NZD
£544 GBP
View
Retailer 3
-
$1,567 NZD
ZAR 14,272 ZAR
View
Price last confirmed 50 days ago
Retailer 4
-
$1,891 NZD
$1,066 USD
View
Price last confirmed 45 days ago
Most Expensive
Rare Carat
807691721 · Sep 23
$3,092 NZD
$1,742 USD
View
Price last confirmed 38 days ago
4 more retailers have this diamond
Prices start from $601 NZDSave up to $623 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
2.56ct Oval
$601 NZD