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Princess|Lab Grown|IGI

1.03ct F VVS1 Princess Lab Grown Diamond

ID • F/VVS1 • IGI LG840658087

Shape and cutting style on the report: Princess cut

Certificate IGI LG840658087

Diamond specifications and retailer prices

From $177 USD
As of October 27, 2026
Save $857 USD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,034 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct lab-grown princess diamond

This 1.03ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840658087 or 840658087. Listed at 10 retailers as of October 27, 2026, with prices from $177 to $1,034, a $857 spread on the same certified stone. MOH London lists it at $1,034. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840658087
Dimensions5.58 × 5.54 × 3.91 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.58 mm5.54 mm1.03 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840658087
Side View
Table 73.0%Crown 39.8°Girdle: THN-MEDPavilion 39.1°Culet: NoneDepth 70.6%

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: $1,034 USD|Low: $173 USD|High: $1,059 USD|Avg: $532 USD|-2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 7$177 USD
Retailer 5$206 USD
Retailer 3$271 USD
Retailer 2$379 USD
Retailer 9$536 USD
Retailer 4$536 USD
Retailer 10$707 USD
Retailer 6$747 USD
Retailer 8$760 USD
MOH London$1,034 USD

27 data points across 10 retailers

10 retailers$177 USD to $1,034 USD

A
Cheapest Retailer
-
$177 USD
A
Retailer 2
-
$206 USD
View
A
Retailer 3
-
$271 USD
£213 GBP
View
A
Retailer 4
-
$379 USD
€361 EUR
View
B+
Retailer 5
-
$536 USD
View
B+
Retailer 6
-
$536 USD
A$825 AUD
View
B+
Retailer 7
-
$707 USD
View
B
Retailer 8
-
$747 USD
View
B
Retailer 9
-
$760 USD
View
Most Expensive
B
MOH London
LG840658087 · Oct 29
$1,034 USD
£814 GBP
View
9 more retailers have this diamond
Prices start from $177 USDSave up to $857 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
1.03ct Princess
$177 USD