Radiant|Lab Grown|IGI

0.99ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG616407824

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

Certificate IGI LG616407824

Diamond specifications and retailer prices

From $222 SGD
$174 USD
As of November 1, 2026
Save $1,670 SGD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,892 SGD at Do Amore Diamonds · As of November 1, 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 LG616407824 or 616407824. Listed at 18 retailers as of November 1, 2026, with prices from $222 to $1,892, a $1,670 spread on the same certified stone. Do Amore Diamonds lists it at $1,892. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG616407824
Dimensions7.26 × 4.81 × 3.25 mm
L/W Ratio1.51
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
7.26 mm4.81 mm0.99 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG616407824
Side View
Table 62.0%Crown 43.8°Girdle: MediumPavilion 33.9°Culet: NoneDepth 67.6%

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: $1,892 SGD|Low: $211 SGD|High: $54,255 SGD|Avg: $2,420 SGD|-96.5%
Do Amore Diamonds
Retailer 2
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Retailer 19
November 1, 2026
Retailer 2$222 SGD
Retailer 5$222 SGD
Retailer 6$276 SGD
Retailer 16$334 SGD
Retailer 19$340 SGD
Retailer 9$377 SGD
Retailer 17$485 SGD
Retailer 12$494 SGD
Retailer 8$657 SGD
Retailer 18$695 SGD
Retailer 11$697 SGD
Retailer 3$763 SGD
Retailer 10$920 SGD
Retailer 4$938 SGD
Retailer 13$1,096 SGD
Retailer 14$1,271 SGD
Retailer 15$1,347 SGD
Do Amore Diamonds$1,892 SGD
Retailer 7$14,437 SGD

39 data points across 19 retailers

18 retailers$222 SGD to $1,892 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 37 days ago
Retailer 5
-
$276 SGD
$216 USD
View
Price last confirmed 16 days ago
Retailer 6
-
$276 SGD
$216 USD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
$334 SGD
$261 USD
View
A
Retailer 8
-
$340 SGD
$266 USD
View
A
Retailer 9
-
$485 SGD
£299 GBP
View
A
Retailer 10
-
$494 SGD
ZAR 6,243 ZAR
View
B+
Retailer 11
-
$695 SGD
A$836 AUD
View
Retailer 12
-
$763 SGD
A$918 AUD
View
Price last confirmed 9 days ago
Retailer 13
-
$938 SGD
$734 USD
View
Price last confirmed 11 days ago
Retailer 14
-
$981 SGD
$767 USD
View
Price last confirmed 10 days ago
B
Retailer 15
-
$1,096 SGD
$857 USD
View
B
Retailer 16
-
$1,271 SGD
£783 GBP
View
B
Retailer 17
-
$1,347 SGD
$1,054 USD
View
Most Expensive
B
Do Amore Diamonds
27-26EACD8AD · Nov 1
$1,892 SGD
$1,480 USD
View
17 more retailers have this diamond
Prices start from $222 SGDSave up to $1,670 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