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Radiant|Lab Grown|IGI

0.99ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG615363517

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

Certificate IGI LG615363517

Diamond specifications and retailer prices

From $222 SGD
$174 USD
As of November 1, 2026
Save $1,682 SGD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,905 SGD at Do Amore Diamonds · As of November 2, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG615363517 or 615363517. Listed at 19 retailers as of November 1, 2026, with prices from $222 to $1,905, a $1,682 spread on the same certified stone. Do Amore Diamonds lists it at $1,905. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615363517
Dimensions7.03 × 4.94 × 3.28 mm
L/W Ratio1.42
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
7.03 mm4.94 mm0.99 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615363517
Side View
Table 67.0%Crown 43.6°Girdle: THN-MEDPavilion 35.4°Culet: NoneDepth 66.4%

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: Nov 1
Current: $1,905 SGD|Low: $211 SGD|High: $54,255 SGD|Avg: $2,596 SGD|-96.5%
Do Amore Diamonds
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
November 2, 2026
Retailer 5$222 SGD
Retailer 12$222 SGD
Retailer 6$276 SGD
Retailer 16$334 SGD
Retailer 11$346 SGD
Retailer 9$377 SGD
Retailer 2$485 SGD
Retailer 13$494 SGD
Retailer 8$657 SGD
Retailer 10$678 SGD
Retailer 17$695 SGD
Retailer 4$938 SGD
Retailer 14$1,096 SGD
Retailer 15$1,347 SGD
Retailer 3$1,434 SGD
Do Amore Diamonds$1,905 SGD
Retailer 7$14,437 SGD

40 data points across 17 retailers

19 retailers$222 SGD to $1,905 SGD

A
Cheapest Retailer
-
$222 SGD
$174 USD
Final sale: no returns
Retailer 2
-
$222 SGD
$174 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$258 SGD
$202 USD
View
Price last confirmed 12 days ago
Retailer 4
-
$272 SGD
$213 USD
View
Price last confirmed 38 days ago
Retailer 5
-
$276 SGD
$216 USD
View
Price last confirmed 17 days ago
Retailer 6
-
$276 SGD
$216 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
$334 SGD
$261 USD
View
A
Retailer 8
-
$346 SGD
$271 USD
View
A
Retailer 9
-
$485 SGD
£299 GBP
View
A
Retailer 10
-
$494 SGD
ZAR 6,243 ZAR
View
B+
Retailer 11
-
$678 SGD
A$816 AUD
View
B+
Retailer 12
-
$695 SGD
A$836 AUD
View
B
Retailer 13
-
$883 SGD
£544 GBP
View
Retailer 14
-
$938 SGD
$734 USD
View
Price last confirmed 11 days ago
Retailer 15
-
$981 SGD
$767 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$1,096 SGD
$857 USD
View
B
Retailer 17
-
$1,347 SGD
$1,054 USD
View
Retailer 18
-
$1,434 SGD
£883 GBP
View
Price last confirmed 14 days ago
Most Expensive
B
Do Amore Diamonds
27-AEED892AF · Nov 2
$1,905 SGD
$1,490 USD
View
18 more retailers have this diamond
Prices start from $222 SGDSave up to $1,682 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
$222 SGD