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Radiant|Lab Grown|IGI

1.07ct G VS1 Radiant Lab Grown Diamond

VG • G/VS1 • IGI LG592351677

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

Certificate IGI LG592351677

Diamond specifications and retailer prices

From $385 SGD
£237 GBP
As of November 1, 2026
Save $678 SGD (64%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,063 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.07ct lab-grown radiant diamond

This 1.07ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG592351677 or 592351677. Listed at 13 retailers as of October 29, 2026, with prices from $385 to $1,063, a $678 spread on the same certified stone. MOH London lists it at $1,063. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.07
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG592351677
Dimensions6.23 × 5.20 × 4.02 mm
L/W Ratio1.20
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
6.23 mm5.20 mm1.07 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG592351677
Side View
Table 62.0%Crown 42.8°Girdle: MediumPavilion 39.7°Culet: NoneDepth 77.3%

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: $1,063 SGD|Low: $280 SGD|High: $1,091 SGD|Avg: $605 SGD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 9$280 SGD
Retailer 4$385 SGD
Retailer 2$391 SGD
Retailer 10$419 SGD
Retailer 5$430 SGD
Retailer 7$440 SGD
Retailer 6$552 SGD
Retailer 8$768 SGD
Retailer 3$798 SGD
MOH London$1,063 SGD
Retailer 11$1,091 SGD

28 data points across 11 retailers

13 retailers$385 SGD to $1,063 SGD

Retailer 1
-
$183 SGD
$143 USD
Price last confirmed 24 days ago
Retailer 2
-
$226 SGD
$177 USD
View
Price last confirmed 29 days ago
Retailer 3
-
$226 SGD
$177 USD
View
Price last confirmed 24 days ago
Retailer 4
-
$280 SGD
£172 GBP
View
Price last confirmed 16 days ago
A
Retailer 5
-
$385 SGD
£237 GBP
View
A
Retailer 6
-
$391 SGD
ZAR 4,935 ZAR
View
B+
Retailer 7
-
$419 SGD
$328 USD
View
A
Retailer 8
-
$430 SGD
£265 GBP
View
A
Retailer 9
-
$440 SGD
$344 USD
View
B+
Retailer 10
-
$552 SGD
A$664 AUD
View
B
Retailer 11
-
$768 SGD
$601 USD
View
B
Retailer 12
-
$798 SGD
$625 USD
View
Most Expensive
B
MOH London
LG592351677 · Oct 29
$1,063 SGD
£655 GBP
View
12 more retailers have this diamond
Prices start from $385 SGDSave up to $678 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
1.07ct Radiant
$385 SGD