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Round|Lab Grown|IGI

0.71ct I I1 Round Lab Grown Diamond

ID • I/I1 • IGI LG12450002

Shape and cutting style on the report: Round brilliant

Certificate IGI LG12450002

Diamond specifications and retailer prices

From €218 EUR
$244 USD
As of November 1, 2026
Save €563 EUR (72%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €781 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.71ct lab-grown round diamond

This 0.71ct lab-grown round sits in the half to three-quarter carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI LG12450002 or 12450002. Listed at 3 retailers as of October 26, 2026, with prices from €218 to €781, a €563 spread on the same certified stone. MOH London lists it at €781. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
I
Color
I1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG12450002
Dimensions5.67 × 5.72 × 3.54 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
5.67 mm5.72 mm0.71 ctI / I1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG12450002
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €781 EUR|Low: €145 EUR|High: €789 EUR|Avg: €433 EUR|-0.9%
MOH London
Retailer 2
Retailer 3
October 26, 2026
Retailer 2€218 EUR
Retailer 3€320 EUR
MOH London€781 EUR

9 data points across 3 retailers

3 retailers€218 EUR to €781 EUR

B+
Cheapest Retailer
-
€218 EUR
$244 USD
B
Retailer 2
-
€320 EUR
$358 USD
View
Most Expensive
B
MOH London
LG12450002 · Oct 26
€781 EUR
£687 GBP
View
2 more retailers have this diamond
Prices start from €218 EURSave up to €563 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.

B+
0.71ct Round
€218 EUR