CaratHunter
Plans
Radiant|Lab Grown|IGI

1.05ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG608366323

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

Certificate IGI LG608366323

Diamond specifications and retailer prices

From $446 SGD
As of November 4, 2026
Save $1,931 SGD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,377 SGD at Diamond Quarter · As of November 2, 2026
View at Diamond Quarter

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 LG608366323 or 608366323. Listed at 20 retailers as of November 2, 2026, with prices from $446 to $2,377, a $1,931 spread on the same certified stone. Diamond Quarter lists it at $2,377. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle27.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG608366323
Dimensions7.46 × 4.91 × 3.15 mm
L/W Ratio1.52
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
7.46 mm4.91 mm1.05 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG608366323
Side View
Table 63.0%Crown 42.8°Girdle: Slightly ThickPavilion 27.9°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,376 SGD|Low: $446 SGD|High: $3,949 SGD|Avg: $1,222 SGD|-1.1%
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
Retailer 17
Retailer 18
November 5, 2026
Retailer 5$446 SGD
Retailer 10$497 SGD
Retailer 18$516 SGD
Retailer 2$552 SGD
Retailer 4$552 SGD
Retailer 16$658 SGD
Retailer 13$727 SGD
Retailer 14$748 SGD
Retailer 8$855 SGD
Retailer 3$888 SGD
Retailer 15$1,050 SGD
Retailer 11$1,093 SGD
Retailer 12$1,487 SGD
Retailer 17$1,619 SGD
Retailer 7$1,959 SGD
Retailer 9$2,123 SGD
Retailer 1$2,376 SGD
Retailer 6$3,949 SGD

31 data points across 18 retailers

20 retailers$446 SGD to $2,377 SGD

A
Cheapest Retailer
-
$446 SGD
A
Retailer 2
-
$497 SGD
View
Final sale: no returns
A
Retailer 3
-
$516 SGD
View
B+
Retailer 4
-
$552 SGD
View
Retailer 5
-
$552 SGD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$658 SGD
View
B+
Retailer 7
-
$727 SGD
View
B+
Retailer 8
-
$748 SGD
View
B+
Retailer 9
-
$855 SGD
View
B
Retailer 10
-
$888 SGD
View
B
Retailer 11
-
$1,050 SGD
View
B
Retailer 12
-
$1,093 SGD
View
B
Retailer 13
-
$1,487 SGD
View
B
Retailer 14
-
$1,619 SGD
View
B
Retailer 15
-
$1,959 SGD
View
B
Retailer 16
-
$2,123 SGD
View
B
Retailer 17
-
$2,156 SGD
View
B
Retailer 18
-
$2,376 SGD
View
Most Expensive
B
Diamond Quarter
1.05VS1FLG2352C8N · Nov 2
$2,377 SGD
£1,465 GBP
View
18 more retailers have this diamond
Prices start from $446 SGDSave up to $1,931 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
$446 SGD