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Oval|Lab Grown|IGI

3.07ct G VS2 Oval Lab Grown Diamond

EX • G/VS2 • IGI LG630454203

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG630454203

Diamond specifications and retailer prices

From $399 USD
As of October 27, 2026
Save $2,651 USD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,050 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 LG630454203 or 630454203. Listed at 17 retailers as of October 27, 2026, with prices from $399 to $3,050, a $2,651 spread on the same certified stone. Brilliant Earth lists it at $3,050. 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 angle33.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630454203
Dimensions12.15 × 8.15 × 5.08 mm
L/W Ratio1.49
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
12.15 mm8.15 mm3.07 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG630454203
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.3%

Caratlytics Score

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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 27
Current: $3,050 USD|Low: $356 USD|High: $3,050 USD|Avg: $1,116 USD|+7.8%
Brilliant Earth
Retailer 2
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 29, 2026
Retailer 5$399 USD
Retailer 13$447 USD
Retailer 3$494 USD
Retailer 18$494 USD
Retailer 17$562 USD
Retailer 7$784 USD
Retailer 12$785 USD
Retailer 2$812 USD
Retailer 16$854 USD
Retailer 6$875 USD
Retailer 9$1,033 USD
Retailer 14$1,387 USD
Retailer 4$1,589 USD
Retailer 10$1,626 USD
Retailer 8$1,851 USD
Retailer 11$1,942 USD
Retailer 15$1,995 USD
Brilliant Earth$3,050 USD

39 data points across 18 retailers

17 retailers$399 USD to $3,050 USD

A
Cheapest Retailer
-
$399 USD
A
Retailer 2
-
$447 USD
View
A
Retailer 3
-
$494 USD
View
A
Retailer 4
-
$494 USD
View
A
Retailer 5
-
$562 USD
£442 GBP
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$784 USD
View
B+
Retailer 7
-
$785 USD
View
A
Retailer 8
-
$812 USD
£639 GBP
View
A
Retailer 9
-
$875 USD
View
A
Retailer 10
-
$1,033 USD
View
B+
Retailer 11
-
$1,387 USD
View
B+
Retailer 12
-
$1,589 USD
View
B+
Retailer 13
-
$1,626 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$1,851 USD
View
B
Retailer 15
-
$1,942 USD
£1,529 GBP
View
B
Retailer 16
-
$1,995 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
10056465A · Oct 28
$3,050 USD
View
16 more retailers have this diamond
Prices start from $399 USDSave up to $2,651 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
$399 USD