Oval|Lab Grown|IGI

4.90ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG830607976

Certificate IGI LG830607976

Diamond specifications and retailer prices

From $1,098 USD
£865 GBP
Save $3,002 USD (73%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,100 USD at Rare Carat
View at Rare Carat

About this 4.9ct lab-grown oval diamond

This 4.9ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830607976 or 830607976. Listed at 5 retailers, with prices from $1,098 to $4,100 at Rare Carat, a $3,002 spread on the same certified stone. 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

4.90
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830607976
Dimensions13.31 × 9.71 × 6.06 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.31 mm9.71 mm4.90 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830607976
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.4%

Caratlytics Score

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

Price History

Last verified: Oct 1
Current: $4,100 USD|Low: $835 USD|High: $4,100 USD|Avg: $1,260 USD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
September 29, 2026
Retailer 4$835 USD
Retailer 5$1,054 USD
Retailer 2$1,096 USD
Retailer 3$1,673 USD
Rare Carat$4,100 USD

17 data points across 5 retailers

5 retailers$1,098 USD to $4,100 USD

B+
Retailer 1
-
$835 USD
Price last confirmed 13 days ago
B
Retailer 2
-
$1,054 USD
View
Price last confirmed 15 days ago
B+
Retailer 3
-
$1,098 USD
£865 GBP
View
B+
Retailer 4
-
$1,673 USD
View
Price last confirmed 15 days ago
Most Expensive
C
Rare Carat
830607976 · Sep 28
$4,100 USD
View
4 more retailers have this diamond
Prices start from $1,098 USDSave up to $3,002 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.

B+
4.90ct Oval
$1,098 USD