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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 $381 USD
As of November 2, 2026
Save $1,464 USD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,845 USD 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 November 1, 2026, with prices from $381 to $1,845, a $1,464 spread on the same certified stone. MOH London lists it at $1,845. 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
Color
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: Nov 2
Current: $1,845 USD|Low: $203 USD|High: $1,867 USD|Avg: $883 USD|-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 2, 2026
Retailer 15$381 USD
Retailer 5$426 USD
Retailer 9$426 USD
Retailer 4$472 USD
Retailer 17$472 USD
Retailer 6$507 USD
Retailer 14$620 USD
Retailer 8$699 USD
Retailer 18$753 USD
Retailer 16$760 USD
Retailer 2$814 USD
Retailer 11$854 USD
Retailer 12$1,151 USD
Retailer 13$1,325 USD
Retailer 3$1,518 USD
Retailer 10$1,556 USD
Retailer 7$1,829 USD
MOH London$1,845 USD

44 data points across 18 retailers

18 retailers$381 USD to $1,845 USD

A
Cheapest Retailer
-
$381 USD
A
Retailer 2
-
$426 USD
View
A
Retailer 3
-
$426 USD
View
Final sale: no returns
B+
Retailer 4
-
$472 USD
View
Retailer 5
-
$472 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$507 USD
View
B+
Retailer 7
-
$620 USD
View
B+
Retailer 8
-
$699 USD
View
B
Retailer 9
-
$753 USD
View
B
Retailer 10
-
$760 USD
View
B
Retailer 11
-
$814 USD
ZAR 13,155 ZAR
View
B
Retailer 12
-
$854 USD
£673 GBP
View
B
Retailer 13
-
$1,151 USD
A$1,770 AUD
View
B
Retailer 14
-
$1,325 USD
View
B
Retailer 15
-
$1,518 USD
View
B
Retailer 16
-
$1,556 USD
View
B
Retailer 17
-
$1,829 USD
£1,440 GBP
View
Most Expensive
B
MOH London
LG640443187 · Nov 1
$1,845 USD
£1,453 GBP
View
17 more retailers have this diamond
Prices start from $381 USDSave up to $1,464 USD

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
$381 USD