Radiant|Lab Grown|IGI

7.28ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG579385177

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

Certificate IGI LG579385177

Diamond specifications and retailer prices

From $1,438 SGD
$1,125 USD
As of October 31, 2026
Save $5,989 SGD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,428 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 7.28ct lab-grown radiant diamond

This 7.28ct 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 LG579385177 or 579385177. Listed at 14 retailers as of October 31, 2026, with prices from $1,438 to $7,428, a $5,989 spread on the same certified stone. Brilliant Earth lists it at $7,428. 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

7.28
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579385177
Dimensions14.07 × 9.42 × 6.36 mm
L/W Ratio1.49
Culet sizePointed
Top View
14.07 mm9.42 mm7.28 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579385177
Side View
Table 66.0%Crown 44.4°Girdle: MediumPavilion 35.1°Culet: NoneDepth 67.5%

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: $7,428 SGD|Low: $1,236 SGD|High: $7,428 SGD|Avg: $2,998 SGD
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
November 1, 2026
Retailer 6$1,236 SGD
Retailer 5$1,280 SGD
Retailer 8$1,438 SGD
Retailer 2$1,850 SGD
Retailer 12$1,904 SGD
Retailer 3$1,957 SGD
Retailer 7$1,993 SGD
Retailer 10$2,792 SGD
Retailer 13$3,801 SGD
Retailer 4$3,838 SGD
Retailer 11$3,909 SGD
Retailer 14$4,205 SGD
Retailer 9$4,578 SGD
Brilliant Earth$7,428 SGD

37 data points across 14 retailers

14 retailers$1,438 SGD to $7,428 SGD

Retailer 1
-
$1,200 SGD
$939 USD
Price last confirmed 35 days ago
Retailer 2
-
$1,262 SGD
$987 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
$1,438 SGD
$1,125 USD
View
A
Retailer 4
-
$1,850 SGD
£1,139 GBP
View
A
Retailer 5
-
$1,904 SGD
$1,489 USD
View
B+
Retailer 6
-
$1,957 SGD
$1,531 USD
View
A
Retailer 7
-
$1,993 SGD
€1,485 EUR
View
A
Retailer 8
-
$2,792 SGD
$2,184 USD
View
B+
Retailer 9
-
$3,801 SGD
$2,973 USD
View
Retailer 10
-
$3,838 SGD
£2,364 GBP
View
Price last confirmed 21 days ago
B+
Retailer 11
-
$3,909 SGD
$3,058 USD
View
Retailer 12
-
$4,205 SGD
$3,290 USD
View
Price last confirmed 14 days ago
B+
Retailer 13
-
$4,578 SGD
£2,820 GBP
View
Most Expensive
B
Brilliant Earth
7624781A · Oct 31
$7,428 SGD
$5,810 USD
View
13 more retailers have this diamond
Prices start from $1,438 SGDSave up to $5,989 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.

A
7.28ct Radiant
$1,438 SGD