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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 $3,562 SGD
$2,786 USD
As of October 30, 2026
Save $10,838 SGD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $14,400 SGD at Taylor and Hart · As of October 30, 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 $3,562 to $14,400, a $10,838 spread on the same certified stone. Taylor and Hart lists it at $14,400. 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
Colour
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: $5,582 SGD|Low: $3,420 SGD|High: $14,400 SGD|Avg: $6,664 SGD|-10.2%
Retailer 1
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
Retailer 18
Retailer 19
Retailer 20
Taylor and Hart
October 31, 2026
Retailer 2$3,562 SGD
Retailer 20$3,875 SGD
Retailer 9$3,987 SGD
Retailer 3$4,132 SGD
Retailer 4$4,132 SGD
Retailer 8$4,334 SGD
Retailer 10$4,449 SGD
Retailer 13$4,775 SGD
Retailer 17$4,795 SGD
Retailer 1$5,582 SGD
Retailer 5$5,679 SGD
Retailer 19$5,937 SGD
Retailer 7$6,428 SGD
Retailer 14$6,541 SGD
Retailer 11$7,131 SGD
Retailer 12$7,658 SGD
Retailer 15$10,379 SGD
Retailer 16$10,529 SGD
Retailer 6$11,514 SGD
Retailer 18$13,860 SGD
Taylor and Hart$14,400 SGD

39 data points across 21 retailers

21 retailers$3,562 SGD to $14,400 SGD

B+
Cheapest Retailer
-
$3,562 SGD
$2,786 USD
B+
Retailer 2
-
$3,875 SGD
$3,031 USD
View
B+
Retailer 3
-
$3,987 SGD
$3,119 USD
View
Final sale: no returns
B+
Retailer 4
-
$4,132 SGD
$3,232 USD
View
Retailer 5
-
$4,132 SGD
$3,232 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$4,334 SGD
$3,390 USD
View
B+
Retailer 7
-
$4,449 SGD
$3,480 USD
View
B+
Retailer 8
-
$4,775 SGD
$3,735 USD
View
B+
Retailer 9
-
$4,795 SGD
HK$29,300 HKD
View
B+
Retailer 10
-
$5,582 SGD
£3,438 GBP
View
B
Retailer 11
-
$5,679 SGD
$4,442 USD
View
B
Retailer 12
-
$5,937 SGD
$4,644 USD
View
B
Retailer 13
-
$6,428 SGD
$5,028 USD
View
Retailer 14
-
$6,541 SGD
€4,873 EUR
View
Price last confirmed 7 days ago
B
Retailer 15
-
$7,131 SGD
£4,392 GBP
View
B
Retailer 16
-
$7,658 SGD
$5,990 USD
View
B
Retailer 17
-
$10,379 SGD
$8,119 USD
View
B
Retailer 18
-
$10,529 SGD
£6,485 GBP
View
B
Retailer 19
-
$11,514 SGD
$9,007 USD
View
B
Retailer 20
-
$13,860 SGD
View
Most Expensive
B
Taylor and Hart
LHJPCUA · Oct 30
$14,400 SGD
$11,264 USD
View
20 more retailers have this diamond
Prices start from $3,562 SGDSave up to $10,838 SGD

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
$3,562 SGD