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Oval|Lab Grown|IGI

1.52ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG445037863

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445037863

Diamond specifications and retailer prices

From €752 EUR
$840 USD
As of October 31, 2026
Save €3,634 EUR (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €4,386 EUR at MOH London · As of October 27, 2026
View at MOH London

About this 1.52ct lab-grown oval diamond

This 1.52ct lab-grown oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445037863 or 445037863. Listed at 11 retailers as of October 27, 2026, with prices from €752 to €4,386, a €3,634 spread on the same certified stone. MOH London lists it at €4,386. 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
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445037863
Dimensions8.94 × 6.53 × 4.10 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.94 mm6.53 mm1.52 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445037863
Side View
Table 58.5%Crown 35.6°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.8%

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 31
Current: €4,386 EUR|Low: €752 EUR|High: €4,438 EUR|Avg: €2,216 EUR|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 2€752 EUR
Retailer 3€1,175 EUR
Retailer 5€1,316 EUR
Retailer 6€1,517 EUR
Retailer 8€1,876 EUR
Retailer 4€2,155 EUR
Retailer 7€2,540 EUR
Retailer 9€3,903 EUR
MOH London€4,386 EUR

13 data points across 9 retailers

11 retailers€752 EUR to €4,386 EUR

A
Cheapest Retailer
-
€752 EUR
$840 USD
B+
Retailer 2
-
€1,175 EUR
$1,313 USD
View
B+
Retailer 3
-
€1,278 EUR
$1,428 USD
View
B+
Retailer 4
-
€1,316 EUR
$1,470 USD
View
Final sale: no returns
B+
Retailer 5
-
€1,363 EUR
$1,523 USD
View
Retailer 6
-
€1,363 EUR
$1,523 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
€1,517 EUR
$1,695 USD
View
B
Retailer 8
-
€2,155 EUR
$2,408 USD
View
B
Retailer 9
-
€2,540 EUR
$2,838 USD
View
B
Retailer 10
-
€2,555 EUR
$2,854 USD
View
Most Expensive
B
MOH London
LG445037863 · Oct 27
€4,386 EUR
£3,858 GBP
View
10 more retailers have this diamond
Prices start from €752 EURSave up to €3,634 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 Oval
€752 EUR