Oval|Lab Grown|IGI

4.90ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG831613727

Certificate IGI LG831613727

Diamond specifications and retailer prices

From $1,156 USD
£910 GBP
Save $2,944 USD (72%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $9,470 USD at Brilliant Earth
View at Brilliant Earth

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 LG831613727 or 831613727. Listed at 4 retailers, with a 255% 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

4.90
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831613727
Dimensions14.12 × 9.77 × 5.78 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.12 mm9.77 mm4.90 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831613727
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.2%

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: $9,470 USD|Low: $865 USD|High: $9,470 USD|Avg: $3,733 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
September 29, 2026
Retailer 4$865 USD
Retailer 2$1,153 USD
Retailer 3$4,100 USD
Brilliant Earth$9,470 USD

16 data points across 4 retailers

4 retailers$1,156 USD to $4,100 USD

B+
Retailer 1
-
$865 USD
Price last confirmed 13 days ago
B+
Retailer 2
-
$1,156 USD
£910 GBP
View
C
Retailer 3
-
$4,100 USD
View
Most Expensive
C
Brilliant Earth
21346122A · Oct 1
$9,470 USD
View
Price under review
3 more retailers have this diamond
Prices start from $1,156 USDSave up to $2,944 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
$1,156 USD