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Radiant|Lab Grown|IGI

0.64ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG628400186

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

Certificate IGI LG628400186

Diamond specifications and retailer prices

From $577 SGD
£355 GBP
As of November 2, 2026
7 retailers carry this diamond
Most expensive: $577 SGD at MD Diamonds and Jewellers
View at MD Diamonds and Jewellers

About this 0.64ct lab-grown radiant diamond

This 0.64ct lab-grown radiant sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG628400186 or 628400186. Listed at 7 retailers as of November 2, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.64
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.8°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628400186
Dimensions6.32 × 4.20 × 2.77 mm
L/W Ratio1.50
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
6.32 mm4.20 mm0.64 ctF / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG628400186
Side View
Table 75.0%Crown 35.8°Girdle: Slightly ThickPavilion 33.7°Culet: NoneDepth 66.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $307 SGD|Low: $165 SGD|High: $1,718 SGD|Avg: $581 SGD|+25.7%
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
September 30, 2026
Retailer 4$165 SGD
Retailer 14$173 SGD
Retailer 16$194 SGD
Retailer 2$256 SGD
Retailer 8$260 SGD
Retailer 1$307 SGD
Retailer 9$327 SGD
Retailer 12$331 SGD
Retailer 15$348 SGD
Retailer 10$450 SGD
Retailer 3$457 SGD
Retailer 7$781 SGD
Retailer 5$878 SGD
Retailer 13$1,072 SGD
Retailer 6$1,190 SGD
Retailer 11$1,718 SGD

10 data points across 16 retailers

7 retailers

Retailer 1
-
$173 SGD
$135 USD
Price last confirmed 37 days ago
Retailer 2
-
$194 SGD
$152 USD
View
Price last confirmed 36 days ago
Retailer 3
-
$256 SGD
$200 USD
View
Price last confirmed 35 days ago
Retailer 4
-
$327 SGD
HK$2,000 HKD
View
Price last confirmed 34 days ago
Retailer 5
-
$450 SGD
$352 USD
View
Price last confirmed 35 days ago
Retailer 6
-
$457 SGD
£282 GBP
View
Price last confirmed 37 days ago
Most Expensive
B
MD Diamonds and Jewellers
LG628400186 · Nov 2
$577 SGD
£355 GBP
View
6 more retailers have this diamond

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
0.64ct Radiant
$577 SGD