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Round|Lab Grown|IGI

1.52ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG770643675

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770643675

Diamond specifications and retailer prices

From €175 EUR
$196 USD
As of October 29, 2026
Save €841 EUR (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,016 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1.52ct lab-grown round diamond

This 1.52ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG770643675 or 770643675. Listed at 16 retailers as of October 26, 2026, with prices from €175 to €1,016, a €841 spread on the same certified stone. MOH London lists it at €1,016. 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

1.52
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770643675
Dimensions7.44 × 7.34 × 4.53 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.44 mm7.34 mm1.52 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770643675
Side View
Table 57.0%Crown 34.9°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.4%

Caratlytics Score

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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 29
Current: €1,016 EUR|Low: €168 EUR|High: €1,026 EUR|Avg: €466 EUR|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7€175 EUR
Retailer 3€217 EUR
Retailer 9€217 EUR
Retailer 4€364 EUR
Retailer 10€378 EUR
Retailer 2€395 EUR
Retailer 11€448 EUR
Retailer 6€559 EUR
Retailer 5€636 EUR
Retailer 8€770 EUR
MOH London€1,016 EUR

41 data points across 11 retailers

16 retailers€175 EUR to €1,016 EUR

A
Cheapest Retailer
-
€175 EUR
$196 USD
A
Retailer 2
-
€203 EUR
$227 USD
View
A
Retailer 3
-
€217 EUR
$242 USD
View
A
Retailer 4
-
€217 EUR
$242 USD
View
A
Retailer 5
-
€364 EUR
View
B+
Retailer 6
-
€378 EUR
$422 USD
View
A
Retailer 7
-
€395 EUR
£348 GBP
View
A
Retailer 8
-
€411 EUR
$459 USD
View
B+
Retailer 9
-
€448 EUR
$500 USD
View
B+
Retailer 10
-
€559 EUR
$624 USD
View
B+
Retailer 11
-
€636 EUR
$710 USD
View
Retailer 12
-
€636 EUR
$711 USD
View
Price last confirmed 46 days ago
B
Retailer 13
-
€697 EUR
$779 USD
View
B
Retailer 14
-
€746 EUR
$833 USD
View
B
Retailer 15
-
€770 EUR
$860 USD
View
Most Expensive
B
MOH London
LG770643675 · Oct 26
€1,016 EUR
£894 GBP
View
15 more retailers have this diamond
Prices start from €175 EURSave up to €841 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
1.52ct Round
€175 EUR