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Princess|Lab Grown|IGI

1.05ct G VVS1 Princess Lab Grown Diamond

ID • G/VVS1 • IGI LG640443187

Shape and cutting style on the report: Princess cut

Certificate IGI LG640443187

Diamond specifications and retailer prices

From $487 SGD
$381 USD
As of October 30, 2026
Save $1,873 SGD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,360 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.05ct lab-grown princess diamond

This 1.05ct lab-grown princess sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG640443187 or 640443187. Listed at 18 retailers as of October 30, 2026, with prices from $487 to $2,360, a $1,873 spread on the same certified stone. MOH London lists it at $2,360. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.2°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640443187
Dimensions5.59 × 5.48 × 3.73 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.59 mm5.48 mm1.05 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640443187
Side View
Table 73.0%Crown 48.2°Girdle: MediumPavilion 36.5°Culet: NoneDepth 68.1%

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: Oct 30
Current: $2,360 SGD|Low: $260 SGD|High: $2,388 SGD|Avg: $1,128 SGD|-1.2%
MOH London
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 1, 2026
Retailer 15$487 SGD
Retailer 5$545 SGD
Retailer 9$545 SGD
Retailer 4$604 SGD
Retailer 17$604 SGD
Retailer 6$648 SGD
Retailer 14$793 SGD
Retailer 8$894 SGD
Retailer 18$963 SGD
Retailer 16$972 SGD
Retailer 12$1,038 SGD
Retailer 2$1,093 SGD
Retailer 11$1,471 SGD
Retailer 13$1,695 SGD
Retailer 3$1,941 SGD
Retailer 10$1,990 SGD
Retailer 7$2,339 SGD
MOH London$2,360 SGD

43 data points across 18 retailers

18 retailers$487 SGD to $2,360 SGD

A
Cheapest Retailer
-
$487 SGD
$381 USD
A
Retailer 2
-
$545 SGD
$426 USD
View
A
Retailer 3
-
$545 SGD
$426 USD
View
Final sale: no returns
B+
Retailer 4
-
$604 SGD
$472 USD
View
Retailer 5
-
$604 SGD
$472 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$648 SGD
$507 USD
View
B+
Retailer 7
-
$793 SGD
$620 USD
View
B+
Retailer 8
-
$894 SGD
$699 USD
View
B
Retailer 9
-
$963 SGD
$753 USD
View
B
Retailer 10
-
$972 SGD
$760 USD
View
B+
Retailer 11
-
$1,038 SGD
ZAR 13,109 ZAR
View
B
Retailer 12
-
$1,093 SGD
£673 GBP
View
B
Retailer 13
-
$1,471 SGD
A$1,770 AUD
View
B
Retailer 14
-
$1,695 SGD
$1,325 USD
View
B
Retailer 15
-
$1,941 SGD
$1,518 USD
View
B
Retailer 16
-
$1,990 SGD
$1,556 USD
View
B
Retailer 17
-
$2,339 SGD
£1,440 GBP
View
Most Expensive
B
MOH London
LG640443187 · Nov 1
$2,360 SGD
£1,453 GBP
View
17 more retailers have this diamond
Prices start from $487 SGDSave up to $1,873 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 Princess
$487 SGD