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Radiant|Lab Grown|IGI

0.99ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG617452164

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

Certificate IGI LG617452164

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)
21 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 LG617452164 or 617452164. Listed at 21 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 angle44.6°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617452164
Dimensions7.02 × 4.90 × 3.30 mm
L/W Ratio1.43
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
7.02 mm4.90 mm0.99 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617452164
Side View
Table 61.0%Crown 44.6°Girdle: MediumPavilion 34.6°Culet: NoneDepth 67.3%

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: $2,745 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
November 2, 2026
Retailer 5$222 SGD
Retailer 11$222 SGD
Retailer 6$276 SGD
Retailer 16$334 SGD
Retailer 10$346 SGD
Retailer 2$485 SGD
Retailer 12$494 SGD
Retailer 8$657 SGD
Retailer 9$678 SGD
Retailer 3$695 SGD
Retailer 4$938 SGD
Retailer 13$1,096 SGD
Retailer 14$1,271 SGD
Retailer 15$1,347 SGD
Do Amore Diamonds$1,905 SGD
Retailer 7$14,437 SGD

40 data points across 16 retailers

21 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
A
Retailer 3
-
$230 SGD
$180 USD
View
A
Retailer 4
-
$247 SGD
$193 USD
View
Retailer 5
-
$258 SGD
$202 USD
View
Price last confirmed 12 days ago
Retailer 6
-
$272 SGD
$213 USD
View
Price last confirmed 38 days ago
Retailer 7
-
$276 SGD
$216 USD
View
Price last confirmed 11 days ago
Retailer 8
-
$276 SGD
$216 USD
View
Price last confirmed 17 days ago
B+
Retailer 9
-
$334 SGD
$261 USD
View
A
Retailer 10
-
$346 SGD
$271 USD
View
A
Retailer 11
-
$485 SGD
£299 GBP
View
A
Retailer 12
-
$494 SGD
ZAR 6,243 ZAR
View
B+
Retailer 13
-
$678 SGD
A$816 AUD
View
B+
Retailer 14
-
$695 SGD
A$836 AUD
View
B
Retailer 15
-
$874 SGD
$684 USD
View
Retailer 16
-
$938 SGD
$734 USD
View
Price last confirmed 11 days ago
Retailer 17
-
$981 SGD
$767 USD
View
Price last confirmed 11 days ago
B
Retailer 18
-
$1,096 SGD
$857 USD
View
B
Retailer 19
-
$1,271 SGD
£783 GBP
View
B
Retailer 20
-
$1,347 SGD
$1,054 USD
View
Most Expensive
B
Do Amore Diamonds
27-62955A45E · Nov 2
$1,905 SGD
$1,490 USD
View
20 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