Radiant|Lab Grown|IGI

7.10ct G SI1 Radiant Lab Grown Diamond

EX • G/SI1 • IGI LG846628105

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG846628105

Diamond specifications and retailer prices

From $1,062 USD
As of November 1, 2026
Save $8,108 USD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,170 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 7.1ct lab-grown radiant diamond

This 7.1ct lab-grown radiant 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 LG846628105 or 846628105. Listed at 13 retailers as of October 31, 2026, with prices from $1,062 to $9,170, a $8,108 spread on the same certified stone. Brilliant Earth lists it at $9,170. 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

7.10
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846628105
Dimensions13.91 × 9.29 × 6.16 mm
L/W Ratio1.50
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.91 mm9.29 mm7.10 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846628105
Side View
Table 65.0%Crown 39.3°Girdle: THN-MEDPavilion 34.4°Culet: NoneDepth 66.3%

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: Nov 1
Current: $9,170 USD|Low: $1,062 USD|High: $9,170 USD|Avg: $2,557 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
November 1, 2026
Retailer 2$1,062 USD
Retailer 10$1,305 USD
Retailer 7$1,347 USD
Retailer 4$1,431 USD
Retailer 8$1,732 USD
Retailer 9$1,755 USD
Retailer 6$1,811 USD
Retailer 12$2,440 USD
Retailer 11$3,486 USD
Retailer 13$3,500 USD
Retailer 5$3,708 USD
Retailer 3$3,944 USD
Brilliant Earth$9,170 USD

14 data points across 13 retailers

13 retailers$1,062 USD to $9,170 USD

A
Cheapest Retailer
-
$1,062 USD
A
Retailer 2
-
$1,305 USD
View
A
Retailer 3
-
$1,347 USD
£1,061 GBP
View
B+
Retailer 4
-
$1,431 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,732 USD
£1,364 GBP
View
B+
Retailer 6
-
$1,755 USD
€1,671 EUR
View
B+
Retailer 7
-
$1,811 USD
View
B+
Retailer 8
-
$2,440 USD
View
B
Retailer 9
-
$3,486 USD
View
B
Retailer 10
-
$3,500 USD
View
B
Retailer 11
-
$3,708 USD
£2,920 GBP
View
B
Retailer 12
-
$3,944 USD
View
Most Expensive
B
Brilliant Earth
22340694A · Oct 31
$9,170 USD
View
12 more retailers have this diamond
Prices start from $1,062 USDSave up to $8,108 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
7.10ct Radiant
$1,062 USD