Oval|Lab Grown|IGI

2.51ct H VVS2 Oval Lab Grown Diamond

H/VVS2

Diamond specifications and retailer prices

From $567 NZD
$319 USD
As of October 29, 2026
Save $1,694 NZD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,261 NZD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 2.51ct lab-grown oval diamond

This 2.51ct lab-grown oval sits in the two to three carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included) and certified by IGI. Listed at 5 retailers as of October 29, 2026, with prices from $567 to $2,261, a $1,694 spread on the same certified stone. NZ Jewellers lists it at $2,261. 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

2.51
Carat
H
Colour
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions7.29 × 11.78 × 4.58 mm
L/W Ratio1.62
Top View
7.29 mm11.78 mm2.51 ctH / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 57.0%CrownGirdlePavilionCuletDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,261 NZD|Low: $544 NZD|High: $5,357 NZD|Avg: $1,732 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 20, 2026
Retailer 3$567 NZD
Retailer 2$658 NZD
Retailer 4$704 NZD
Retailer 5$704 NZD
NZ Jewellers$2,261 NZD
Retailer 6$5,357 NZD

8 data points across 6 retailers

5 retailers$567 NZD to $2,261 NZD

B+
Cheapest Retailer
-
$567 NZD
$319 USD
B+
Retailer 2
-
$658 NZD
$370 USD
View
B+
Retailer 3
-
$704 NZD
$396 USD
View
Retailer 4
-
$704 NZD
$396 USD
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
e1333763-278d-4e34-8ad4-46c74263602a · Oct 31
$2,261 NZD
$1,272 USD
View
4 more retailers have this diamond
Prices start from $567 NZDSave up to $1,694 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.

B+
2.51ct Oval
$567 NZD