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Radiant|Lab Grown|IGI

7.31ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG788683429

Shape and cutting style on the report: Cut cornered mixed cut

Certificate IGI LG788683429

Diamond specifications and retailer prices

From €2,494 EUR
$2,786 USD
As of October 30, 2026
Save €7,588 EUR (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €10,082 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 7.31ct lab-grown radiant diamond

This 7.31ct lab-grown radiant 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 LG788683429 or 788683429. Listed at 21 retailers as of October 30, 2026, with prices from €2,494 to €10,082, a €7,588 spread on the same certified stone. Taylor and Hart lists it at €10,082. 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

7.31
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG788683429
Dimensions14.46 × 8.93 × 5.99 mm
L/W Ratio1.62
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.46 mm8.93 mm7.31 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788683429
Side View
Table 58.0%CrownGirdle: Slightly ThickPavilionCulet: LargeDepth 67.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €3,876 EUR|Low: €2,394 EUR|High: €10,082 EUR|Avg: €4,670 EUR|-11.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Taylor and Hart
November 1, 2026
Retailer 2€2,494 EUR
Retailer 20€2,713 EUR
Retailer 9€2,792 EUR
Retailer 3€2,893 EUR
Retailer 4€2,893 EUR
Retailer 8€3,034 EUR
Retailer 10€3,115 EUR
Retailer 13€3,343 EUR
Retailer 17€3,357 EUR
Retailer 1€3,876 EUR
Retailer 5€3,976 EUR
Retailer 19€4,157 EUR
Retailer 7€4,501 EUR
Retailer 12€4,591 EUR
Retailer 11€4,993 EUR
Retailer 14€5,362 EUR
Retailer 15€7,267 EUR
Retailer 16€7,372 EUR
Retailer 6€8,062 EUR
Retailer 18€9,704 EUR
Taylor and Hart€10,082 EUR

40 data points across 21 retailers

21 retailers€2,494 EUR to €10,082 EUR

B+
Cheapest Retailer
-
€2,494 EUR
$2,786 USD
B+
Retailer 2
-
€2,713 EUR
$3,031 USD
View
B+
Retailer 3
-
€2,792 EUR
$3,119 USD
View
Final sale: no returns
B+
Retailer 4
-
€2,893 EUR
$3,232 USD
View
Retailer 5
-
€2,893 EUR
$3,232 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
€3,034 EUR
$3,390 USD
View
B+
Retailer 7
-
€3,115 EUR
$3,480 USD
View
B+
Retailer 8
-
€3,343 EUR
$3,735 USD
View
B+
Retailer 9
-
€3,357 EUR
HK$29,300 HKD
View
B+
Retailer 10
-
€3,876 EUR
£3,409 GBP
View
B
Retailer 11
-
€3,976 EUR
$4,442 USD
View
B
Retailer 12
-
€4,157 EUR
$4,644 USD
View
B
Retailer 13
-
€4,501 EUR
$5,028 USD
View
B
Retailer 14
-
€4,591 EUR
View
B
Retailer 15
-
€4,993 EUR
£4,392 GBP
View
B
Retailer 16
-
€5,362 EUR
$5,990 USD
View
B
Retailer 17
-
€7,267 EUR
$8,119 USD
View
B
Retailer 18
-
€7,372 EUR
£6,485 GBP
View
B
Retailer 19
-
€8,062 EUR
$9,007 USD
View
B
Retailer 20
-
€9,704 EUR
SGD 14,651 SGD
View
Most Expensive
B
Taylor and Hart
LHJPCUA · Oct 31
€10,082 EUR
$11,264 USD
View
20 more retailers have this diamond
Prices start from €2,494 EURSave up to €7,588 EUR

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.

B+
7.31ct Radiant
€2,494 EUR