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Oval|Lab Grown|IGI

2.90ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG826650545

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG826650545

Diamond specifications and retailer prices

From $457 USD
As of October 29, 2026
Save $1,663 USD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,120 USD at Brilliance · As of October 30, 2026
View at Brilliance

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 LG826650545 or 826650545. Listed at 20 retailers as of October 29, 2026, with prices from $457 to $2,120, a $1,663 spread on the same certified stone. Brilliance lists it at $2,120. 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
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826650545
Dimensions11.95 × 7.70 × 4.80 mm
L/W Ratio1.55
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.95 mm7.70 mm2.90 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826650545
Side View
Table 59.0%Crown 34.1°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,120 USD|Low: $439 USD|High: $2,131 USD|Avg: $1,234 USD
Brilliance
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 30, 2026
Retailer 3$457 USD
Retailer 5$511 USD
Retailer 19$512 USD
Retailer 9$567 USD
Retailer 2$601 USD
Retailer 15$710 USD
Retailer 14$760 USD
Retailer 13$850 USD
Retailer 16$864 USD
Retailer 12$938 USD
Retailer 7$1,346 USD
Retailer 18$1,523 USD
Retailer 10$1,646 USD
Retailer 11$1,822 USD
Retailer 8$1,853 USD
Retailer 4$2,014 USD
Retailer 17$2,093 USD
Retailer 6$2,116 USD
Brilliance$2,120 USD

36 data points across 19 retailers

20 retailers$457 USD to $2,120 USD

A
Cheapest Retailer
-
$457 USD
A
Retailer 2
-
$511 USD
View
Final sale: no returns
A
Retailer 3
-
$512 USD
View
Retailer 4
-
$567 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$567 USD
View
A
Retailer 6
-
$601 USD
£473 GBP
View
A
Retailer 7
-
$710 USD
View
B+
Retailer 8
-
$760 USD
View
A
Retailer 9
-
$850 USD
A$1,308 AUD
View
A
Retailer 10
-
$864 USD
€823 EUR
View
A
Retailer 11
-
$938 USD
£739 GBP
View
B+
Retailer 12
-
$1,346 USD
View
B+
Retailer 13
-
$1,523 USD
View
B+
Retailer 14
-
$1,646 USD
£1,296 GBP
View
B+
Retailer 15
-
$1,822 USD
View
B+
Retailer 16
-
$1,853 USD
View
B+
Retailer 17
-
$2,014 USD
View
B+
Retailer 18
-
$2,093 USD
£1,648 GBP
View
Retailer 19
-
$2,116 USD
A$3,256 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliance
D44319464 · Oct 30
$2,120 USD
View
19 more retailers have this diamond
Prices start from $457 USDSave up to $1,663 USD

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
$457 USD