CaratHunter
Plans
Oval|Lab Grown|IGI

7.51ct G VS2 Oval Lab Grown Diamond

EX • G/VS2 • IGI LG747588377

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG747588377

Diamond specifications and retailer prices

From $1,270 USD
As of October 29, 2026
Save $10,040 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $11,310 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 7.51ct lab-grown oval diamond

This 7.51ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG747588377 or 747588377. Listed at 22 retailers as of October 29, 2026, with prices from $1,270 to $11,310, a $10,040 spread on the same certified stone. Brilliant Earth lists it at $11,310. 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

7.51
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747588377
Dimensions15.64 × 10.70 × 6.65 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.64 mm10.70 mm7.51 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747588377
Side View
Table 60.0%Crown 39.3°Girdle: STK-THKPavilion 38.7°Culet: NoneDepth 62.1%

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 29
Current: $11,310 USD|Low: $906 USD|High: $11,430 USD|Avg: $3,672 USD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 17$1,270 USD
Retailer 13$1,316 USD
Retailer 14$1,316 USD
Retailer 12$1,470 USD
Retailer 16$1,824 USD
Retailer 3$1,852 USD
Retailer 2$2,047 USD
Retailer 4$2,594 USD
Retailer 5$2,599 USD
Retailer 8$3,505 USD
Retailer 15$3,810 USD
Retailer 7$3,942 USD
Retailer 11$4,525 USD
Retailer 10$4,694 USD
Retailer 9$5,157 USD
Retailer 6$10,080 USD
Brilliant Earth$11,310 USD

42 data points across 17 retailers

22 retailers$1,270 USD to $11,310 USD

Retailer 1
-
$1,089 USD
Price last confirmed 28 days ago
Retailer 2
-
$1,235 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
$1,270 USD
View
Final sale: no returns
Retailer 4
-
$1,316 USD
View
Price last confirmed 28 days ago
Retailer 5
-
$1,316 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,470 USD
View
A
Retailer 7
-
$1,824 USD
View
B+
Retailer 8
-
$1,852 USD
View
A
Retailer 9
-
$2,047 USD
£1,612 GBP
View
B+
Retailer 10
-
$2,594 USD
View
B+
Retailer 11
-
$2,599 USD
View
Retailer 12
-
$2,724 USD
View
Price last confirmed 30 days ago
B+
Retailer 13
-
$2,724 USD
View
B+
Retailer 14
-
$3,505 USD
£2,760 GBP
View
B+
Retailer 15
-
$3,810 USD
View
B
Retailer 16
-
$3,942 USD
View
B
Retailer 17
-
$4,525 USD
View
B
Retailer 18
-
$4,694 USD
£3,696 GBP
View
B
Retailer 19
-
$5,157 USD
View
B
Retailer 20
-
$10,080 USD
View
B
Retailer 21
-
$10,640 USD
View
Most Expensive
B
Brilliant Earth
18611787A · Oct 29
$11,310 USD
View
21 more retailers have this diamond
Prices start from $1,270 USDSave up to $10,040 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
7.51ct Oval
$1,270 USD