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Oval|Lab Grown|IGI

1.52ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG447099387

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447099387

Diamond specifications and retailer prices

From €806 EUR
$900 USD
As of October 28, 2026
Save €3,597 EUR (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €4,403 EUR at MOH London · As of October 29, 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 LG447099387 or 447099387. Listed at 11 retailers as of October 28, 2026, with prices from €806 to €4,403, a €3,597 spread on the same certified stone. MOH London lists it at €4,403. 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 angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447099387
Dimensions9.32 × 6.41 × 3.94 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.32 mm6.41 mm1.52 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447099387
Side View
Table 57.5%Crown 35.6°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 61.5%

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 28
Current: €4,403 EUR|Low: €806 EUR|High: €4,438 EUR|Avg: €2,062 EUR|+0.5%
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 29, 2026
Retailer 5€806 EUR
Retailer 2€1,175 EUR
Retailer 9€1,278 EUR
Retailer 10€1,316 EUR
Retailer 6€1,363 EUR
Retailer 11€1,517 EUR
Retailer 3€1,876 EUR
Retailer 7€2,155 EUR
Retailer 12€2,540 EUR
Retailer 8€2,555 EUR
Retailer 4€3,903 EUR
MOH London€4,403 EUR

15 data points across 12 retailers

11 retailers€806 EUR to €4,403 EUR

A
Cheapest Retailer
-
€806 EUR
$900 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
Retailer 5
-
€1,363 EUR
$1,523 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
€1,363 EUR
$1,523 USD
View
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
LG447099387 · Oct 29
€4,403 EUR
£3,873 GBP
View
10 more retailers have this diamond
Prices start from €806 EURSave up to €3,597 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
€806 EUR