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Oval|Lab Grown|IGI

10.03ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG823606463

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG823606463

Diamond specifications and retailer prices

From $3,815 NZD
£1,693 GBP
As of November 1, 2026
Save $13,768 NZD (78%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $17,583 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.03ct lab-grown oval diamond

This 10.03ct 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 LG823606463 or 823606463. Listed at 6 retailers as of October 31, 2026, with prices from $3,815 to $17,583, a $13,768 spread on the same certified stone. Brilliant Earth lists it at $17,583. 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

10.03
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823606463
Dimensions18.09 × 12.27 × 7.39 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.09 mm12.27 mm10.03 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823606463
Side View
Table 60.0%Crown 33.4°Girdle: THN-MEDPavilion 40°Culet: NoneDepth 60.2%

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: Nov 1
Current: $17,583 NZD|Low: $3,453 NZD|High: $17,583 NZD|Avg: $8,552 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3$3,815 NZD
Retailer 2$4,281 NZD
Retailer 4$4,821 NZD
Retailer 6$9,504 NZD
Retailer 5$12,047 NZD
Brilliant Earth$17,583 NZD

37 data points across 6 retailers

6 retailers$3,815 NZD to $17,583 NZD

A
Cheapest Retailer
-
$3,815 NZD
£1,693 GBP
B+
Retailer 2
-
$4,281 NZD
$2,413 USD
View
A
Retailer 3
-
$4,821 NZD
€2,588 EUR
View
B
Retailer 4
-
$9,504 NZD
$5,356 USD
View
B
Retailer 5
-
$12,047 NZD
$6,790 USD
View
Most Expensive
B
Brilliant Earth
21320084A · Oct 31
$17,583 NZD
$9,910 USD
View
5 more retailers have this diamond
Prices start from $3,815 NZDSave up to $13,768 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
10.03ct Oval
$3,815 NZD