Oval|Lab Grown|IGI

3.03ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG842608990

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG842608990

Diamond specifications and retailer prices

From $430 USD
As of October 30, 2026
Save $4,450 USD (91%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,880 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.03ct lab-grown oval diamond

This 3.03ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842608990 or 842608990. Listed at 14 retailers as of October 28, 2026, with prices from $430 to $4,880, a $4,450 spread on the same certified stone. Brilliant Earth lists it at $4,880. 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

3.03
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842608990
Dimensions12.41 × 7.88 × 4.90 mm
L/W Ratio1.57
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.41 mm7.88 mm3.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842608990
Side View
Table 63.0%Crown 31.9°Girdle: MED-STKPavilion 41.9°Culet: NoneDepth 62.2%

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 30
Current: $720 USD|Low: $430 USD|High: $1,875 USD|Avg: $1,119 USD|+15.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 2$430 USD
Retailer 6$533 USD
Retailer 12$638 USD
Retailer 1$720 USD
Retailer 7$862 USD
Retailer 9$1,004 USD
Retailer 4$1,027 USD
Retailer 10$1,036 USD
Retailer 11$1,338 USD
Retailer 5$1,571 USD
Retailer 13$1,783 USD
Retailer 3$1,786 USD
Retailer 8$1,875 USD

17 data points across 13 retailers

14 retailers$430 USD to $4,880 USD

A
Cheapest Retailer
-
$430 USD
Final sale: no returns
A
Retailer 2
-
$533 USD
£419 GBP
View
B+
Retailer 3
-
$638 USD
View
A
Retailer 4
-
$720 USD
View
A
Retailer 5
-
$862 USD
£679 GBP
View
A
Retailer 6
-
$1,004 USD
A$1,545 AUD
View
A
Retailer 7
-
$1,027 USD
View
A
Retailer 8
-
$1,036 USD
ZAR 16,731 ZAR
View
B+
Retailer 9
-
$1,338 USD
View
B+
Retailer 10
-
$1,571 USD
View
B+
Retailer 11
-
$1,783 USD
View
B+
Retailer 12
-
$1,786 USD
View
B+
Retailer 13
-
$1,875 USD
£1,476 GBP
View
Most Expensive
B
Brilliant Earth
22281494A · Oct 28
$4,880 USD
View
13 more retailers have this diamond
Prices start from $430 USDSave up to $4,450 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
3.03ct Oval
$430 USD