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Round|Lab Grown|IGI

2.90ct I VVS2 Round Lab Grown Diamond

ID • I/VVS2 • IGI LG490175061

Shape and cutting style on the report: Round brilliant

Certificate IGI LG490175061

Diamond specifications and retailer prices

From $2,130 USD
As of October 31, 2026
Save $3,172 USD (60%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $14,166 USD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 2.9ct lab-grown round diamond

This 2.9ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG490175061 or 490175061. Listed at 12 retailers as of October 31, 2026, with a 149% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG490175061
Dimensions9.15 × 9.09 × 5.69 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.15 mm9.09 mm2.90 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG490175061
Side View
Table 53.5%Crown 35.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $14,166 USD|Low: $2,130 USD|High: $15,071 USD|Avg: $7,423 USD|-6.0%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 6$2,130 USD
Retailer 8$4,734 USD
Retailer 12$4,961 USD
Retailer 11$5,302 USD
Retailer 9$5,491 USD
Retailer 3$5,525 USD
Retailer 4$6,079 USD
Retailer 13$6,862 USD
Retailer 7$7,013 USD
Retailer 10$8,491 USD
Retailer 2$11,370 USD
Retailer 5$12,572 USD
Cape Diamonds$14,166 USD

23 data points across 13 retailers

12 retailers$2,130 USD to $5,302 USD

B+
Cheapest Retailer
-
$2,130 USD
B
Retailer 2
-
$4,734 USD
View
B
Retailer 3
-
$4,961 USD
View
B
Retailer 4
-
$5,302 USD
View
Final sale: no returns
Retailer 5
-
$5,491 USD
View
Price under review
Retailer 6
-
$5,491 USD
View
Price under review
Retailer 7
-
$5,525 USD
View
Price under review
Retailer 8
-
$6,862 USD
View
Price under review
Retailer 9
-
$7,013 USD
View
Price under review
Most Expensive
Cape Diamonds
cert_490175061 · Oct 29
$14,166 USD
ZAR 228,854 ZAR
View
Price under review
9 more retailers have this diamond
Prices start from $2,130 USDSave up to $3,172 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.

B+
2.90ct Round
$2,130 USD