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Radiant|Lab Grown|IGI

1.05ct E VS2 Radiant Lab Grown Diamond

VG • E/VS2 • IGI LG610345664

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

Certificate IGI LG610345664

Diamond specifications and retailer prices

From $199 SGD
$155 USD
As of October 27, 2026
Save $1,091 SGD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,289 SGD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG610345664 or 610345664. Listed at 14 retailers as of October 27, 2026, with prices from $199 to $1,289, a $1,091 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,289. 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

1.05
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG610345664
Dimensions6.52 × 5.02 × 3.47 mm
L/W Ratio1.30
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.52 mm5.02 mm1.05 ctE / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG610345664
Side View
Table 64.0%Crown 37.5°Girdle: Slightly ThickPavilion 32.2°Culet: NoneDepth 69.1%

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: Oct 27
Current: $1,289 SGD|Low: $191 SGD|High: $1,289 SGD|Avg: $561 SGD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 11$199 SGD
Retailer 9$231 SGD
Retailer 5$246 SGD
Retailer 13$246 SGD
Retailer 2$295 SGD
Retailer 6$430 SGD
Retailer 10$450 SGD
Retailer 3$560 SGD
Retailer 12$791 SGD
Retailer 8$836 SGD
Retailer 4$862 SGD
Retailer 7$1,157 SGD
Flawless Fine Jewelry$1,289 SGD

44 data points across 13 retailers

14 retailers$199 SGD to $1,289 SGD

A
Cheapest Retailer
-
$199 SGD
$155 USD
A
Retailer 2
-
$231 SGD
$180 USD
View
A
Retailer 3
-
$246 SGD
$192 USD
View
A
Retailer 4
-
$246 SGD
$192 USD
View
A
Retailer 5
-
$295 SGD
£181 GBP
View
A
Retailer 6
-
$430 SGD
£264 GBP
View
B+
Retailer 7
-
$432 SGD
$337 USD
View
B+
Retailer 8
-
$450 SGD
$351 USD
View
B+
Retailer 9
-
$560 SGD
$437 USD
View
B
Retailer 10
-
$791 SGD
$617 USD
View
B
Retailer 11
-
$836 SGD
$652 USD
View
Retailer 12
-
$862 SGD
$672 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
$1,157 SGD
£711 GBP
View
Most Expensive
B
Flawless Fine Jewelry
23B471CA9 · Oct 29
$1,289 SGD
£792 GBP
View
13 more retailers have this diamond
Prices start from $199 SGDSave up to $1,091 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
$199 SGD