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Radiant|Lab Grown|IGI

0.99ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG647477740

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

Certificate IGI LG647477740

Diamond specifications and retailer prices

From $326 SGD
$255 USD
As of October 30, 2026
Save $2,474 SGD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,800 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.99ct lab-grown radiant diamond

This 0.99ct lab-grown radiant sits in the just-under-one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG647477740 or 647477740. Listed at 20 retailers as of October 29, 2026, with prices from $326 to $2,800, a $2,474 spread on the same certified stone. Do Amore Diamonds lists it at $2,800. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647477740
Dimensions4.98 × 4.98 × 6.94 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.98 mm4.98 mm0.99 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647477740
Side View
Table 65.0%Crown 41.4°Girdle: MediumPavilion 39.8°Culet: NoneDepth 68.7%

Caratlytics Score

How it works →
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: $509 SGD|Low: $280 SGD|High: $1,687 SGD|Avg: $720 SGD|-0.8%
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
October 30, 2026
Retailer 14$291 SGD
Retailer 13$326 SGD
Retailer 5$339 SGD
Retailer 3$362 SGD
Retailer 6$362 SGD
Retailer 4$485 SGD
Retailer 1$509 SGD
Retailer 8$723 SGD
Retailer 7$761 SGD
Retailer 11$887 SGD
Retailer 9$995 SGD
Retailer 12$1,168 SGD
Retailer 10$1,604 SGD
Retailer 2$1,687 SGD

36 data points across 14 retailers

20 retailers$326 SGD to $2,800 SGD

Retailer 1
-
$291 SGD
$228 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$326 SGD
$255 USD
View
Final sale: no returns
Retailer 3
-
$339 SGD
$265 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$362 SGD
$283 USD
View
Price last confirmed 18 days ago
Retailer 5
-
$362 SGD
$283 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
$387 SGD
$303 USD
View
A
Retailer 7
-
$485 SGD
$379 USD
View
A
Retailer 8
-
$509 SGD
£313 GBP
View
A
Retailer 9
-
$543 SGD
$425 USD
View
B+
Retailer 10
-
$723 SGD
ZAR 9,137 ZAR
View
B+
Retailer 11
-
$761 SGD
£469 GBP
View
B+
Retailer 12
-
$887 SGD
A$1,067 AUD
View
Retailer 13
-
$966 SGD
$756 USD
View
B+
Retailer 14
-
$995 SGD
A$1,197 AUD
View
B
Retailer 15
-
$1,168 SGD
$914 USD
View
Retailer 16
-
$1,285 SGD
$1,005 USD
View
Price last confirmed 30 days ago
B
Retailer 17
-
$1,503 SGD
$1,176 USD
View
B
Retailer 18
-
$1,604 SGD
£988 GBP
View
B
Retailer 19
-
$1,641 SGD
$1,284 USD
View
Most Expensive
B
Do Amore Diamonds
27-9958A7189 · Oct 29
$2,800 SGD
$2,190 USD
View
19 more retailers have this diamond
Prices start from $326 SGDSave up to $2,474 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
0.99ct Radiant
$326 SGD