CaratHunter
Plans
Round|Lab Grown|IGI

1.52ct I SI2 Round Lab Grown Diamond

ID • I/SI2 • IGI LG436046268

Shape and cutting style on the report: Round brilliant

Certificate IGI LG436046268

Diamond specifications and retailer prices

From €752 EUR
$840 USD
As of October 30, 2026
Save €3,403 EUR (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €4,155 EUR at MOH London · As of October 27, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436046268 or 436046268. Listed at 10 retailers as of October 27, 2026, with prices from €752 to €4,155, a €3,403 spread on the same certified stone. MOH London lists it at €4,155. 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
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436046268
Dimensions7.45 × 7.41 × 4.51 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
7.45 mm7.41 mm1.52 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436046268
Side View
Table 54.5%Crown 33.3°Girdle: MediumPavilion 40.2°Culet: NoneDepth 60.7%

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: €4,155 EUR|Low: €752 EUR|High: €4,205 EUR|Avg: €1,898 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
Retailer 12
October 30, 2026
Retailer 2€752 EUR
Retailer 5€1,113 EUR
Retailer 8€1,211 EUR
Retailer 10€1,246 EUR
Retailer 6€1,292 EUR
Retailer 3€1,505 EUR
Retailer 12€1,818 EUR
Retailer 7€2,046 EUR
Retailer 9€2,420 EUR
Retailer 11€2,474 EUR
Retailer 4€2,891 EUR
MOH London€4,155 EUR

15 data points across 12 retailers

10 retailers€752 EUR to €4,155 EUR

A
Cheapest Retailer
-
€752 EUR
$840 USD
B+
Retailer 2
-
€1,113 EUR
$1,244 USD
View
B+
Retailer 3
-
€1,211 EUR
$1,353 USD
View
B+
Retailer 4
-
€1,246 EUR
$1,392 USD
View
Final sale: no returns
Retailer 5
-
€1,292 EUR
$1,443 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
€1,292 EUR
$1,443 USD
View
B
Retailer 7
-
€2,046 EUR
$2,286 USD
View
B
Retailer 8
-
€2,420 EUR
$2,704 USD
View
B
Retailer 9
-
€2,474 EUR
$2,764 USD
View
Most Expensive
B
MOH London
LG436046268 · Oct 27
€4,155 EUR
£3,655 GBP
View
9 more retailers have this diamond
Prices start from €752 EURSave up to €3,403 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
€752 EUR