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Radiant|Lab Grown|IGI

1.01ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG591369160

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

Certificate IGI LG591369160

Diamond specifications and retailer prices

From $258 SGD
$202 USD
As of October 30, 2026
Save $1,188 SGD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,446 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG591369160 or 591369160. Listed at 24 retailers as of October 30, 2026, with prices from $258 to $1,446, a $1,188 spread on the same certified stone. Reve Diamonds lists it at $1,446. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle30°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591369160
Dimensions5.18 × 5.18 × 3.20 mm
L/W Ratio1.00
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
5.18 mm5.18 mm1.01 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591369160
Side View
Table 63.0%Crown 33.7°Girdle: MediumPavilion 30°Culet: NoneDepth 61.8%

Caratlytics Score

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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: $805 SGD|Low: $183 SGD|High: $1,446 SGD|Avg: $610 SGD|-12.5%
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
Retailer 15
Retailer 16
Reve Diamonds
October 30, 2026
Retailer 4$231 SGD
Retailer 8$258 SGD
Retailer 6$283 SGD
Retailer 5$286 SGD
Retailer 9$359 SGD
Retailer 2$414 SGD
Retailer 14$487 SGD
Retailer 16$488 SGD
Retailer 3$505 SGD
Retailer 10$516 SGD
Retailer 7$592 SGD
Retailer 12$698 SGD
Retailer 11$722 SGD
Retailer 1$805 SGD
Retailer 15$972 SGD
Retailer 13$1,339 SGD
Reve Diamonds$1,446 SGD

37 data points across 17 retailers

24 retailers$258 SGD to $1,446 SGD

Retailer 1
-
$231 SGD
$181 USD
Price last confirmed 23 days ago
Retailer 2
-
$231 SGD
$181 USD
View
Price last confirmed 31 days ago
A
Retailer 3
-
$258 SGD
$202 USD
View
Final sale: no returns
Retailer 4
-
$283 SGD
$221 USD
View
Price last confirmed 32 days ago
Retailer 5
-
$286 SGD
$224 USD
View
Price last confirmed 22 days ago
A
Retailer 6
-
$295 SGD
HK$1,800 HKD
View
A
Retailer 7
-
$359 SGD
£221 GBP
View
A
Retailer 8
-
$414 SGD
$324 USD
View
Retailer 9
-
$487 SGD
€363 EUR
View
Price last confirmed 8 days ago
Retailer 10
-
$488 SGD
ZAR 6,163 ZAR
View
Price last confirmed 18 days ago
Retailer 11
-
$503 SGD
£310 GBP
View
Price last confirmed 15 days ago
A
Retailer 12
-
$505 SGD
$395 USD
View
A
Retailer 13
-
$516 SGD
£318 GBP
View
B+
Retailer 14
-
$592 SGD
$463 USD
View
B+
Retailer 15
-
$698 SGD
A$840 AUD
View
B+
Retailer 16
-
$718 SGD
View
B+
Retailer 17
-
$722 SGD
A$869 AUD
View
B+
Retailer 18
-
$805 SGD
$630 USD
View
B
Retailer 19
-
$909 SGD
£560 GBP
View
Retailer 20
-
$920 SGD
$720 USD
View
Price last confirmed 23 days ago
B
Retailer 21
-
$972 SGD
$760 USD
View
B
Retailer 22
-
$989 SGD
$774 USD
View
B
Retailer 23
-
$1,339 SGD
£825 GBP
View
Most Expensive
B
Reve Diamonds
96C90456E · Oct 30
$1,446 SGD
$1,131 USD
View
23 more retailers have this diamond
Prices start from $258 SGDSave up to $1,188 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
1.01ct Radiant
$258 SGD