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Round|Lab Grown|IGI

7.60ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG595371306

Shape and cutting style on the report: Round brilliant

Certificate IGI LG595371306

Diamond specifications and retailer prices

From $978 USD
As of November 1, 2026
Save $4,427 USD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,405 USD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 7.6ct lab-grown round diamond

This 7.6ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG595371306 or 595371306. Listed at 16 retailers as of November 1, 2026, with prices from $978 to $5,405, a $4,427 spread on the same certified stone. Rare Carat lists it at $5,405. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

7.60
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG595371306
Dimensions12.60 × 12.53 × 7.77 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.60 mm12.53 mm7.60 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG595371306
Side View
Table 57.0%Crown 35.4°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.8%

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: Nov 1
Current: $5,405 USD|Low: $854 USD|High: $5,872 USD|Avg: $2,218 USD|-8.0%
Rare Carat
Retailer 2
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Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 18
November 1, 2026
Retailer 9$956 USD
Retailer 4$978 USD
Retailer 10$991 USD
Retailer 14$1,064 USD
Retailer 18$1,134 USD
Retailer 17$1,153 USD
Retailer 13$1,580 USD
Retailer 12$1,625 USD
Retailer 6$1,658 USD
Retailer 11$1,744 USD
Retailer 5$1,813 USD
Retailer 3$2,126 USD
Retailer 15$2,444 USD
Retailer 2$3,847 USD
Retailer 16$3,999 USD
Retailer 8$4,930 USD
Retailer 7$4,955 USD
Rare Carat$5,405 USD

41 data points across 18 retailers

16 retailers$978 USD to $5,405 USD

A
Cheapest Retailer
-
$978 USD
A
Retailer 2
-
$1,064 USD
View
A
Retailer 3
-
$1,134 USD
View
Retailer 4
-
$1,153 USD
£908 GBP
View
Price last confirmed 15 days ago
B+
Retailer 5
-
$1,580 USD
View
B+
Retailer 6
-
$1,625 USD
€1,548 EUR
View
B+
Retailer 7
-
$1,658 USD
View
B+
Retailer 8
-
$1,744 USD
£1,373 GBP
View
B+
Retailer 9
-
$1,813 USD
View
B+
Retailer 10
-
$2,126 USD
View
B+
Retailer 11
-
$2,444 USD
View
B
Retailer 12
-
$3,847 USD
£3,029 GBP
View
B
Retailer 13
-
$3,999 USD
View
B
Retailer 14
-
$4,930 USD
View
B
Retailer 15
-
$4,955 USD
View
Most Expensive
Rare Carat
420719 · Nov 1
$5,405 USD
View
15 more retailers have this diamond
Prices start from $978 USDSave up to $4,427 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
7.60ct Round
$978 USD