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Princess|Lab Grown|IGI

5.10ct H VS1 Princess Lab Grown Diamond

VG • H/VS1 • IGI LG564345021

Shape and cutting style on the report: Princess cut

Certificate IGI LG564345021

Diamond specifications and retailer prices

From $1,175 USD
As of November 1, 2026
Save $2,267 USD (66%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,442 USD at MOH London · As of October 29, 2026
View at MOH London

About this 5.1ct lab-grown princess diamond

This 5.1ct lab-grown princess sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG564345021 or 564345021. Listed at 5 retailers as of October 29, 2026, with prices from $1,175 to $3,442, a $2,267 spread on the same certified stone. MOH London lists it at $3,442. 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

5.10
Carat
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG564345021
Dimensions9.10 × 9.03 × 6.88 mm
L/W Ratio1.01
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
9.10 mm9.03 mm5.10 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG564345021
Side View
Table 73.5%Crown 44.6°Girdle: Slightly ThickPavilion 40.7°Culet: NoneDepth 76.2%

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: Nov 1
Current: $3,442 USD|Low: $1,020 USD|High: $3,470 USD|Avg: $1,794 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 7$1,020 USD
Retailer 3$1,175 USD
Retailer 6$1,233 USD
Retailer 2$1,286 USD
Retailer 4$1,292 USD
Retailer 5$3,119 USD
MOH London$3,442 USD

10 data points across 7 retailers

5 retailers$1,175 USD to $3,442 USD

A
Cheapest Retailer
-
$1,175 USD
B+
Retailer 2
-
$1,286 USD
View
A
Retailer 3
-
$1,292 USD
View
B
Retailer 4
-
$3,119 USD
View
Most Expensive
B
MOH London
LG564345021 · Oct 29
$3,442 USD
£2,710 GBP
View
4 more retailers have this diamond
Prices start from $1,175 USDSave up to $2,267 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
5.10ct Princess
$1,175 USD