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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 $1,808 AUD
$1,270 USD
As of October 31, 2026
Save $14,293 AUD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $16,101 AUD 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 $1,808 to $16,101, a $14,293 spread on the same certified stone. Brilliant Earth lists it at $16,101. 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
Colour
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

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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 31
Current: $16,101 AUD|Low: $1,290 AUD|High: $16,272 AUD|Avg: $5,232 AUD
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 31, 2026
Retailer 17$1,808 AUD
Retailer 13$1,873 AUD
Retailer 14$1,873 AUD
Retailer 10$2,121 AUD
Retailer 16$2,597 AUD
Retailer 3$2,637 AUD
Retailer 2$2,914 AUD
Retailer 4$3,693 AUD
Retailer 5$3,700 AUD
Retailer 8$4,990 AUD
Retailer 15$5,424 AUD
Retailer 7$5,611 AUD
Retailer 12$6,442 AUD
Retailer 11$6,682 AUD
Retailer 9$7,341 AUD
Retailer 6$14,350 AUD
Brilliant Earth$16,101 AUD

42 data points across 17 retailers

22 retailers$1,808 AUD to $16,101 AUD

Retailer 1
-
$1,550 AUD
$1,089 USD
Price last confirmed 29 days ago
Retailer 2
-
$1,758 AUD
$1,235 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
$1,808 AUD
$1,270 USD
View
Final sale: no returns
Retailer 4
-
$1,873 AUD
$1,316 USD
View
Price last confirmed 28 days ago
Retailer 5
-
$1,873 AUD
$1,316 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$2,121 AUD
$1,490 USD
View
A
Retailer 7
-
$2,597 AUD
$1,824 USD
View
B+
Retailer 8
-
$2,637 AUD
$1,852 USD
View
A
Retailer 9
-
$2,914 AUD
£1,612 GBP
View
B+
Retailer 10
-
$3,693 AUD
$2,594 USD
View
B+
Retailer 11
-
$3,700 AUD
$2,599 USD
View
Retailer 12
-
$3,878 AUD
$2,724 USD
View
Price last confirmed 31 days ago
B+
Retailer 13
-
$3,878 AUD
$2,724 USD
View
B+
Retailer 14
-
$4,990 AUD
£2,760 GBP
View
B+
Retailer 15
-
$5,424 AUD
$3,810 USD
View
B
Retailer 16
-
$5,611 AUD
$3,942 USD
View
B
Retailer 17
-
$6,442 AUD
$4,525 USD
View
B
Retailer 18
-
$6,682 AUD
£3,696 GBP
View
B
Retailer 19
-
$7,341 AUD
$5,157 USD
View
B
Retailer 20
-
$14,350 AUD
$10,080 USD
View
B
Retailer 21
-
$15,147 AUD
$10,640 USD
View
Most Expensive
B
Brilliant Earth
18611787A · Oct 29
$16,101 AUD
$11,310 USD
View
21 more retailers have this diamond
Prices start from $1,808 AUDSave up to $14,293 AUD

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
$1,808 AUD