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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 $942 AUD
$662 USD
As of October 29, 2026
Save $5,193 AUD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,136 AUD at Brilliant Earth · As of October 29, 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 19 retailers as of October 29, 2026, with prices from $942 to $6,136, a $5,193 spread on the same certified stone. Brilliant Earth lists it at $6,136. 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: $6,136 AUD|Low: $904 AUD|High: $6,321 AUD|Avg: $2,441 AUD|-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
October 30, 2026
Retailer 5$942 AUD
Retailer 18$1,025 AUD
Retailer 8$1,055 AUD
Retailer 3$1,093 AUD
Retailer 20$1,093 AUD
Retailer 15$1,327 AUD
Retailer 7$1,345 AUD
Retailer 11$1,542 AUD
Retailer 4$1,566 AUD
Retailer 10$1,630 AUD
Retailer 2$1,748 AUD
Retailer 14$1,810 AUD
Retailer 16$2,792 AUD
Retailer 19$3,074 AUD
Retailer 9$3,406 AUD
Retailer 17$3,532 AUD
Retailer 12$3,771 AUD
Retailer 6$3,798 AUD
Retailer 13$4,628 AUD
Brilliant Earth$6,136 AUD

39 data points across 20 retailers

19 retailers$942 AUD to $6,136 AUD

A
Cheapest Retailer
-
$942 AUD
$662 USD
A
Retailer 2
-
$1,025 AUD
$720 USD
View
A
Retailer 3
-
$1,055 AUD
$741 USD
View
Final sale: no returns
A
Retailer 4
-
$1,093 AUD
$768 USD
View
Retailer 5
-
$1,093 AUD
$768 USD
View
Price last confirmed 14 days ago
Retailer 6
-
$1,327 AUD
£734 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
$1,345 AUD
$945 USD
View
B+
Retailer 8
-
$1,542 AUD
$1,083 USD
View
A
Retailer 9
-
$1,566 AUD
$1,100 USD
View
B+
Retailer 10
-
$1,630 AUD
$1,145 USD
View
B+
Retailer 11
-
$1,748 AUD
£967 GBP
View
B
Retailer 12
-
$2,792 AUD
$1,961 USD
View
B
Retailer 13
-
$3,074 AUD
$2,159 USD
View
B
Retailer 14
-
$3,406 AUD
£1,884 GBP
View
B
Retailer 15
-
$3,532 AUD
$2,481 USD
View
B
Retailer 16
-
$3,771 AUD
$2,649 USD
View
B
Retailer 17
-
$3,798 AUD
$2,668 USD
View
B
Retailer 18
-
$4,628 AUD
£2,560 GBP
View
Most Expensive
B
Brilliant Earth
20743063A · Oct 29
$6,136 AUD
$4,310 USD
View
18 more retailers have this diamond
Prices start from $942 AUDSave up to $5,193 AUD

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
$942 AUD