CaratHunter
Plans
Oval|Lab Grown|IGI

2.90ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG809644208

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG809644208

Diamond specifications and retailer prices

From $656 AUD
$461 USD
As of October 29, 2026
Save $4,483 AUD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,139 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.9ct lab-grown oval diamond

This 2.9ct lab-grown oval sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG809644208 or 809644208. Listed at 18 retailers as of October 28, 2026, with prices from $656 to $5,139, a $4,483 spread on the same certified stone. Brilliant Earth lists it at $5,139. 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

2.90
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809644208
Dimensions10.87 × 7.78 × 5.22 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.87 mm7.78 mm2.90 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809644208
Side View
Table 62.0%Crown 37.5°Girdle: STK-THKPavilion 41.7°Culet: NoneDepth 67.1%

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: $5,139 AUD|Low: $631 AUD|High: $5,296 AUD|Avg: $1,917 AUD|-3.0%
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
October 31, 2026
Retailer 14$656 AUD
Retailer 5$736 AUD
Retailer 7$736 AUD
Retailer 8$814 AUD
Retailer 15$814 AUD
Retailer 10$1,018 AUD
Retailer 3$1,274 AUD
Retailer 6$1,337 AUD
Retailer 2$1,349 AUD
Retailer 13$2,189 AUD
Retailer 4$2,618 AUD
Retailer 9$2,982 AUD
Retailer 11$2,996 AUD
Retailer 16$3,047 AUD
Retailer 12$3,644 AUD
Brilliant Earth$5,139 AUD

43 data points across 16 retailers

18 retailers$656 AUD to $5,139 AUD

A
Cheapest Retailer
-
$656 AUD
$461 USD
A
Retailer 2
-
$736 AUD
$517 USD
View
Final sale: no returns
A
Retailer 3
-
$736 AUD
$517 USD
View
Retailer 4
-
$814 AUD
$572 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$814 AUD
$572 USD
View
A
Retailer 6
-
$1,018 AUD
$715 USD
View
A
Retailer 7
-
$1,274 AUD
$895 USD
View
A
Retailer 8
-
$1,337 AUD
$939 USD
View
A
Retailer 9
-
$1,349 AUD
£746 GBP
View
B+
Retailer 10
-
$1,919 AUD
$1,348 USD
View
B+
Retailer 11
-
$2,189 AUD
$1,538 USD
View
B+
Retailer 12
-
$2,618 AUD
$1,839 USD
View
B+
Retailer 13
-
$2,662 AUD
$1,870 USD
View
B+
Retailer 14
-
$2,982 AUD
View
B+
Retailer 15
-
$2,996 AUD
£1,657 GBP
View
B
Retailer 16
-
$3,047 AUD
$2,140 USD
View
Retailer 17
-
$3,644 AUD
$2,560 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
20495491A · Oct 28
$5,139 AUD
$3,610 USD
View
17 more retailers have this diamond
Prices start from $656 AUDSave up to $4,483 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
2.90ct Oval
$656 AUD