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Oval|Lab Grown|IGI

3.07ct G VS2 Oval Lab Grown Diamond

EX • G/VS2 • IGI LG598379880

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG598379880

Diamond specifications and retailer prices

From $711 USD
As of October 29, 2026
Save $3,739 USD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,450 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.07ct lab-grown oval diamond

This 3.07ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG598379880 or 598379880. Listed at 17 retailers as of October 28, 2026, with prices from $711 to $4,450, a $3,739 spread on the same certified stone. Brilliant Earth lists it at $4,450. 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

3.07
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598379880
Dimensions11.97 × 8.07 × 4.95 mm
L/W Ratio1.48
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
11.97 mm8.07 mm3.07 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598379880
Side View
Table 60.0%Crown 35.3°Girdle: MediumPavilion 40.1°Culet: NoneDepth 61.3%

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: $4,450 USD|Low: $456 USD|High: $4,550 USD|Avg: $1,895 USD|-2.2%
Brilliant Earth
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 29, 2026
Retailer 8$711 USD
Retailer 7$895 USD
Retailer 13$1,113 USD
Retailer 10$1,115 USD
Retailer 2$1,173 USD
Retailer 3$1,204 USD
Retailer 9$1,882 USD
Retailer 5$2,286 USD
Retailer 4$2,506 USD
Retailer 11$2,513 USD
Retailer 12$3,013 USD
Retailer 6$3,119 USD
Brilliant Earth$4,450 USD

37 data points across 13 retailers

17 retailers$711 USD to $4,450 USD

A
Retailer 1
-
$635 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$639 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
$711 USD
View
Final sale: no returns
A
Retailer 4
-
$737 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$895 USD
£705 GBP
View
A
Retailer 6
-
$1,113 USD
View
B+
Retailer 7
-
$1,115 USD
View
B+
Retailer 8
-
$1,173 USD
£923 GBP
View
B+
Retailer 9
-
$1,204 USD
View
B
Retailer 10
-
$1,882 USD
View
B
Retailer 11
-
$2,071 USD
View
Price last confirmed 19 days ago
B
Retailer 12
-
$2,286 USD
£1,800 GBP
View
B
Retailer 13
-
$2,506 USD
SGD 3,387 SGD
View
B
Retailer 14
-
$2,513 USD
View
B
Retailer 15
-
$3,013 USD
View
B
Retailer 16
-
$3,119 USD
£2,456 GBP
View
Most Expensive
B
Brilliant Earth
15178391A · Oct 28
$4,450 USD
View
16 more retailers have this diamond
Prices start from $711 USDSave up to $3,739 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
3.07ct Oval
$711 USD