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Oval|Lab Grown|IGI

9.51ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG625433894

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG625433894

Diamond specifications and retailer prices

From $2,596 NZD
$1,463 USD
As of October 29, 2026
Save $19,654 NZD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $22,250 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 9.51ct lab-grown oval diamond

This 9.51ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG625433894 or 625433894. Listed at 23 retailers as of October 29, 2026, with prices from $2,596 to $22,250, a $19,654 spread on the same certified stone. Brilliant Earth lists it at $22,250. 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

9.51
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625433894
Dimensions16.78 × 11.67 × 7.49 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
16.78 mm11.67 mm9.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625433894
Side View
Table 58.0%Crown 37.9°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 64.2%

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 29
Current: $22,250 NZD|Low: $2,493 NZD|High: $24,184 NZD|Avg: $5,901 NZD|-3.5%
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
Retailer 19
October 31, 2026
Retailer 18$2,596 NZD
Retailer 9$2,825 NZD
Retailer 3$2,906 NZD
Retailer 6$3,011 NZD
Retailer 8$3,011 NZD
Retailer 19$3,318 NZD
Retailer 17$3,602 NZD
Retailer 10$3,983 NZD
Retailer 2$4,252 NZD
Retailer 14$4,308 NZD
Retailer 15$4,585 NZD
Retailer 12$4,662 NZD
Retailer 11$4,833 NZD
Retailer 7$5,646 NZD
Retailer 5$8,117 NZD
Retailer 13$8,648 NZD
Retailer 4$8,840 NZD
Retailer 16$9,368 NZD
Brilliant Earth$22,250 NZD

40 data points across 19 retailers

23 retailers$2,596 NZD to $22,250 NZD

A
Cheapest Retailer
-
$2,596 NZD
$1,463 USD
A
Retailer 2
-
$2,825 NZD
$1,592 USD
View
A
Retailer 3
-
$2,906 NZD
$1,638 USD
View
Final sale: no returns
A
Retailer 4
-
$3,011 NZD
$1,697 USD
View
Retailer 5
-
$3,011 NZD
$1,697 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$3,318 NZD
$1,870 USD
View
Retailer 7
-
$3,602 NZD
£1,599 GBP
View
Price last confirmed 14 days ago
A
Retailer 8
-
$3,983 NZD
$2,245 USD
View
A
Retailer 9
-
$4,252 NZD
£1,887 GBP
View
B+
Retailer 10
-
$4,308 NZD
$2,428 USD
View
A
Retailer 11
-
$4,585 NZD
€2,461 EUR
View
A
Retailer 12
-
$4,662 NZD
ZAR 42,452 ZAR
View
A
Retailer 13
-
$4,833 NZD
$2,724 USD
View
B+
Retailer 14
-
$5,646 NZD
$3,182 USD
View
B+
Retailer 15
-
$7,274 NZD
£3,228 GBP
View
B+
Retailer 16
-
$7,424 NZD
$4,184 USD
View
B+
Retailer 17
-
$8,117 NZD
$4,575 USD
View
B+
Retailer 18
-
$8,648 NZD
£3,838 GBP
View
B
Retailer 19
-
$8,840 NZD
$4,982 USD
View
B+
Retailer 20
-
$9,368 NZD
$5,280 USD
View
B
Retailer 21
-
$10,603 NZD
$5,976 USD
View
B
Retailer 22
-
$11,001 NZD
$6,200 USD
View
Most Expensive
B
Brilliant Earth
9590853A · Oct 29
$22,250 NZD
$12,540 USD
View
22 more retailers have this diamond
Prices start from $2,596 NZDSave up to $19,654 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
9.51ct Oval
$2,596 NZD