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Radiant|Lab Grown|IGI

1.05ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG536291096

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

Certificate IGI LG536291096

Diamond specifications and retailer prices

From $290 SGD
As of November 4, 2026
Save $1,344 SGD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,634 SGD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG536291096 or 536291096. Listed at 19 retailers as of November 4, 2026, with prices from $290 to $1,634, a $1,344 spread on the same certified stone. Reve Diamonds lists it at $1,634. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG536291096
Dimensions7.10 × 5.05 × 3.42 mm
L/W Ratio1.41
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
7.10 mm5.05 mm1.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG536291096
Side View
Table 63.0%Crown 44.1°Girdle: MED-STKPavilion 34.2°Culet: NoneDepth 67.7%

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: Nov 4
Current: $663 SGD|Low: $279 SGD|High: $1,456 SGD|Avg: $727 SGD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 11$290 SGD
Retailer 4$336 SGD
Retailer 12$359 SGD
Retailer 6$428 SGD
Retailer 3$610 SGD
Retailer 8$620 SGD
Retailer 1$663 SGD
Retailer 7$878 SGD
Retailer 9$920 SGD
Retailer 2$1,154 SGD
Retailer 10$1,158 SGD
Retailer 5$1,434 SGD

40 data points across 12 retailers

19 retailers$290 SGD to $1,634 SGD

A
Cheapest Retailer
-
$290 SGD
A
Retailer 2
-
$323 SGD
View
Final sale: no returns
A
Retailer 3
-
$336 SGD
View
Retailer 4
-
$359 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$359 SGD
View
A
Retailer 6
-
$428 SGD
View
A
Retailer 7
-
$463 SGD
View
B+
Retailer 8
-
$610 SGD
View
B+
Retailer 9
-
$620 SGD
View
B+
Retailer 10
-
$658 SGD
View
B+
Retailer 11
-
$663 SGD
View
B+
Retailer 12
-
$818 SGD
View
B+
Retailer 13
-
$878 SGD
View
B+
Retailer 14
-
$920 SGD
View
B
Retailer 15
-
$1,154 SGD
View
B
Retailer 16
-
$1,158 SGD
View
B
Retailer 17
-
$1,220 SGD
View
B
Retailer 18
-
$1,434 SGD
View
Most Expensive
B
Reve Diamonds
C693EAAA4 · Nov 4
$1,634 SGD
$1,279 USD
View
18 more retailers have this diamond
Prices start from $290 SGDSave up to $1,344 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
1.05ct Radiant
$290 SGD