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Princess|Lab Grown|IGI

0.71ct H SI1 Princess Lab Grown Diamond

ID • H/SI1 • IGI LG592324977

Shape and cutting style on the report: Princess cut

Certificate IGI LG592324977

Diamond specifications and retailer prices

From €99 EUR
$111 USD
As of October 30, 2026
Save €1,034 EUR (91%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,133 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.71ct lab-grown princess diamond

This 0.71ct lab-grown princess sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG592324977 or 592324977. Listed at 9 retailers as of October 30, 2026, with prices from €99 to €1,133, a €1,034 spread on the same certified stone. MOH London lists it at €1,133. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.71
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG592324977
Dimensions4.88 × 4.87 × 3.44 mm
L/W Ratio1.00
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
4.88 mm4.87 mm0.71 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG592324977
Side View
Table 71.0%Crown 43.2°Girdle: MediumPavilion 37.5°Culet: NoneDepth 70.6%

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: €1,133 EUR|Low: €95 EUR|High: €1,147 EUR|Avg: €441 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 4€99 EUR
Retailer 7€115 EUR
Retailer 8€169 EUR
Retailer 5€244 EUR
Retailer 2€264 EUR
Retailer 6€437 EUR
Retailer 3€441 EUR
Retailer 10€517 EUR
Retailer 9€1,110 EUR
MOH London€1,133 EUR

16 data points across 10 retailers

9 retailers€99 EUR to €1,133 EUR

A
Cheapest Retailer
-
€99 EUR
$111 USD
A
Retailer 2
-
€115 EUR
$129 USD
View
A
Retailer 3
-
€244 EUR
$273 USD
View
Retailer 4
-
€264 EUR
$295 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
€379 EUR
£333 GBP
View
A
Retailer 6
-
€437 EUR
$488 USD
View
A
Retailer 7
-
€441 EUR
$493 USD
View
B
Retailer 8
-
€1,110 EUR
$1,240 USD
View
Most Expensive
B
MOH London
LG592324977 · Nov 1
€1,133 EUR
£997 GBP
View
8 more retailers have this diamond
Prices start from €99 EURSave up to €1,034 EUR

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
0.71ct Princess
€99 EUR