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Radiant|Lab Grown|IGI

7.18ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG627455397

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

Certificate IGI LG627455397

Diamond specifications and retailer prices

From $1,033 SGD
$808 USD
As of October 30, 2026
Save $6,292 SGD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,325 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 7.18ct lab-grown radiant diamond

This 7.18ct 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 LG627455397 or 627455397. Listed at 19 retailers as of October 29, 2026, with prices from $1,033 to $7,325, a $6,292 spread on the same certified stone. Brilliant Earth lists it at $7,325. 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

7.18
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627455397
Dimensions13.41 × 9.55 × 6.51 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.41 mm9.55 mm7.18 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627455397
Side View
Table 65.0%Crown 31.6°Girdle: MediumPavilion 35.4°Culet: NoneDepth 68.2%

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 30
Current: $7,325 SGD|Low: $1,033 SGD|High: $7,543 SGD|Avg: $2,948 SGD|-2.9%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 4$1,033 SGD
Retailer 15$1,124 SGD
Retailer 6$1,199 SGD
Retailer 19$1,199 SGD
Retailer 12$1,425 SGD
Retailer 3$1,434 SGD
Retailer 2$1,836 SGD
Retailer 7$1,883 SGD
Retailer 9$1,934 SGD
Retailer 14$2,083 SGD
Retailer 16$2,851 SGD
Retailer 5$3,370 SGD
Retailer 13$3,721 SGD
Retailer 10$3,750 SGD
Retailer 8$3,808 SGD
Retailer 11$4,147 SGD
Retailer 17$4,517 SGD
Retailer 18$5,861 SGD
Brilliant Earth$7,325 SGD

38 data points across 19 retailers

19 retailers$1,033 SGD to $7,325 SGD

A
Cheapest Retailer
-
$1,033 SGD
$808 USD
A
Retailer 2
-
$1,124 SGD
$879 USD
View
A
Retailer 3
-
$1,199 SGD
$938 USD
View
Retailer 4
-
$1,199 SGD
$938 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,425 SGD
$1,115 USD
View
Retailer 6
-
$1,434 SGD
£883 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
$1,836 SGD
£1,131 GBP
View
A
Retailer 8
-
$1,883 SGD
$1,473 USD
View
B+
Retailer 9
-
$1,934 SGD
$1,513 USD
View
Retailer 10
-
$2,083 SGD
€1,552 EUR
View
Price last confirmed 7 days ago
A
Retailer 11
-
$2,851 SGD
$2,230 USD
View
B+
Retailer 12
-
$3,370 SGD
$2,636 USD
View
B+
Retailer 13
-
$3,721 SGD
£2,292 GBP
View
B+
Retailer 14
-
$3,750 SGD
$2,933 USD
View
B+
Retailer 15
-
$3,808 SGD
$2,979 USD
View
Retailer 16
-
$4,147 SGD
$3,244 USD
View
Price last confirmed 12 days ago
B+
Retailer 17
-
$4,517 SGD
£2,782 GBP
View
B
Retailer 18
-
$5,861 SGD
$4,585 USD
View
Most Expensive
B
Brilliant Earth
9813079A · Oct 29
$7,325 SGD
$5,730 USD
View
18 more retailers have this diamond
Prices start from $1,033 SGDSave up to $6,292 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
7.18ct Radiant
$1,033 SGD