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Radiant|Lab Grown|IGI

1.02ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG639412676

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

Certificate IGI LG639412676

Diamond specifications and retailer prices

From $213 SGD
$167 USD
As of October 30, 2026
Save $1,176 SGD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,390 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.02ct lab-grown radiant diamond

This 1.02ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG639412676 or 639412676. Listed at 20 retailers as of October 30, 2026, with prices from $213 to $1,390, a $1,176 spread on the same certified stone. Reve Diamonds lists it at $1,390. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.9°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639412676
Dimensions7.37 × 4.90 × 3.27 mm
L/W Ratio1.50
Culet sizePointed
Top View
7.37 mm4.90 mm1.02 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639412676
Side View
Table 66.0%Crown 29.9°Girdle: MediumPavilion 34.9°Culet: NoneDepth 66.7%

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: $354 SGD|Low: $213 SGD|High: $1,390 SGD|Avg: $577 SGD|-0.6%
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
Reve Diamonds
October 30, 2026
Retailer 13$213 SGD
Retailer 5$238 SGD
Retailer 2$247 SGD
Retailer 15$265 SGD
Retailer 17$265 SGD
Retailer 1$354 SGD
Retailer 8$438 SGD
Retailer 12$454 SGD
Retailer 10$469 SGD
Retailer 6$474 SGD
Retailer 4$490 SGD
Retailer 14$644 SGD
Retailer 7$669 SGD
Retailer 16$849 SGD
Retailer 3$897 SGD
Retailer 9$919 SGD
Retailer 11$1,242 SGD
Reve Diamonds$1,390 SGD

35 data points across 18 retailers

20 retailers$213 SGD to $1,390 SGD

A
Cheapest Retailer
-
$213 SGD
$167 USD
A
Retailer 2
-
$238 SGD
$186 USD
View
Final sale: no returns
A
Retailer 3
-
$247 SGD
$193 USD
View
A
Retailer 4
-
$265 SGD
$207 USD
View
A
Retailer 5
-
$265 SGD
$207 USD
View
A
Retailer 6
-
$354 SGD
£218 GBP
View
A
Retailer 7
-
$438 SGD
$343 USD
View
A
Retailer 8
-
$454 SGD
ZAR 5,731 ZAR
View
A
Retailer 9
-
$469 SGD
£289 GBP
View
A
Retailer 10
-
$474 SGD
$371 USD
View
Retailer 11
-
$490 SGD
€365 EUR
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$644 SGD
A$775 AUD
View
B+
Retailer 13
-
$669 SGD
$523 USD
View
Retailer 14
-
$773 SGD
$605 USD
View
Price last confirmed 88 days ago
B+
Retailer 15
-
$849 SGD
$664 USD
View
B
Retailer 16
-
$866 SGD
£533 GBP
View
B
Retailer 17
-
$897 SGD
$702 USD
View
B
Retailer 18
-
$919 SGD
$719 USD
View
B
Retailer 19
-
$1,242 SGD
£765 GBP
View
Most Expensive
B
Reve Diamonds
BF07FB332 · Oct 30
$1,390 SGD
$1,087 USD
View
19 more retailers have this diamond
Prices start from $213 SGDSave up to $1,176 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
1.02ct Radiant
$213 SGD