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0.71ct E SI2 Round Lab Grown Diamond

EX • E/SI2 • IGI LG480149137

Shape and cutting style on the report: Round brilliant

Certificate IGI LG480149137

Diamond specifications and retailer prices

From €684 EUR
As of October 31, 2026
Save €26 EUR (4%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €1,761 EUR at MOH London · As of October 29, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG480149137 or 480149137. Listed at 3 retailers as of October 31, 2026, with a relatively tight 4% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
E
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480149137
Dimensions5.64 × 5.68 × 3.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.64 mm5.68 mm0.71 ctE / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG480149137
Side View
Table 58.5%Crown 36.3°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: €1,761 EUR|Low: €473 EUR|High: €1,772 EUR|Avg: €896 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 5€473 EUR
Retailer 2€684 EUR
Retailer 3€710 EUR
Retailer 4€861 EUR
MOH London€1,761 EUR

18 data points across 5 retailers

3 retailers€684 EUR to €710 EUR

B
Cheapest Retailer
-
€684 EUR
B
Retailer 2
-
€710 EUR
$793 USD
View
Most Expensive
MOH London
LG480149137 · Oct 29
€1,761 EUR
£1,549 GBP
View
Price under review
2 more retailers have this diamond
Prices start from €684 EURSave up to €26 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
€684 EUR