CaratHunter
Plans
Oval|Lab Grown|IGI

3.00ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG818698990

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI LG818698990

Diamond specifications and retailer prices

From $1,175 NZD
$662 USD
As of October 29, 2026
Save $6,473 NZD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,647 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3ct lab-grown oval diamond

This 3ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818698990 or 818698990. Listed at 20 retailers as of October 29, 2026, with prices from $1,175 to $7,647, a $6,473 spread on the same certified stone. Brilliant Earth lists it at $7,647. 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

3.00
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818698990
Dimensions12.08 × 7.66 × 4.69 mm
L/W Ratio1.58
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.08 mm7.66 mm3.00 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818698990
Side View
Table 56.0%Crown 34.1°Girdle: THK-VTKPavilion 40.4°Culet: NoneDepth 61.2%

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: $7,647 NZD|Low: $1,127 NZD|High: $7,878 NZD|Avg: $3,037 NZD|-2.9%
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
Retailer 20
November 1, 2026
Retailer 5$1,175 NZD
Retailer 18$1,277 NZD
Retailer 8$1,315 NZD
Retailer 3$1,363 NZD
Retailer 20$1,363 NZD
Retailer 15$1,654 NZD
Retailer 7$1,677 NZD
Retailer 11$1,922 NZD
Retailer 4$1,952 NZD
Retailer 10$2,032 NZD
Retailer 2$2,179 NZD
Retailer 13$2,210 NZD
Retailer 16$3,479 NZD
Retailer 19$3,831 NZD
Retailer 9$4,245 NZD
Retailer 17$4,402 NZD
Retailer 12$4,700 NZD
Retailer 6$4,733 NZD
Retailer 14$5,769 NZD
Brilliant Earth$7,647 NZD

40 data points across 20 retailers

20 retailers$1,175 NZD to $7,647 NZD

A
Cheapest Retailer
-
$1,175 NZD
$662 USD
A
Retailer 2
-
$1,277 NZD
$720 USD
View
A
Retailer 3
-
$1,315 NZD
$741 USD
View
Final sale: no returns
A
Retailer 4
-
$1,363 NZD
$768 USD
View
Retailer 5
-
$1,363 NZD
$768 USD
View
Price last confirmed 15 days ago
Retailer 6
-
$1,654 NZD
£734 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
$1,677 NZD
$945 USD
View
B+
Retailer 8
-
$1,922 NZD
$1,083 USD
View
A
Retailer 9
-
$1,952 NZD
$1,100 USD
View
B+
Retailer 10
-
$2,032 NZD
$1,145 USD
View
B+
Retailer 11
-
$2,179 NZD
£967 GBP
View
B+
Retailer 12
-
$2,210 NZD
€1,186 EUR
View
B
Retailer 13
-
$3,479 NZD
$1,961 USD
View
B
Retailer 14
-
$3,831 NZD
$2,159 USD
View
B
Retailer 15
-
$4,245 NZD
£1,884 GBP
View
B
Retailer 16
-
$4,402 NZD
$2,481 USD
View
B
Retailer 17
-
$4,700 NZD
$2,649 USD
View
B
Retailer 18
-
$4,733 NZD
$2,668 USD
View
B
Retailer 19
-
$5,769 NZD
£2,560 GBP
View
Most Expensive
B
Brilliant Earth
20743063A · Oct 31
$7,647 NZD
$4,310 USD
View
19 more retailers have this diamond
Prices start from $1,175 NZDSave up to $6,473 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
3.00ct Oval
$1,175 NZD