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Oval|Lab Grown|IGI

1.53ct J SI1 Oval Lab Grown Diamond

ID • J/SI1 • IGI LG445036577

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445036577

Diamond specifications and retailer prices

From €761 EUR
$850 USD
As of October 31, 2026
Save €3,030 EUR (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €3,791 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.53ct lab-grown oval diamond

This 1.53ct lab-grown oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445036577 or 445036577. Listed at 11 retailers as of October 31, 2026, with prices from €761 to €3,791, a €3,030 spread on the same certified stone. MOH London lists it at €3,791. 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

1.53
Carat
J
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445036577
Dimensions8.91 × 6.53 × 4.14 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.91 mm6.53 mm1.53 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG445036577
Side View
Table 57.5%Crown 35.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.4%

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: €3,791 EUR|Low: €761 EUR|High: €3,837 EUR|Avg: €1,923 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2€761 EUR
Retailer 3€1,017 EUR
Retailer 6€1,139 EUR
Retailer 4€1,180 EUR
Retailer 7€1,334 EUR
Retailer 9€1,684 EUR
Retailer 5€1,875 EUR
Retailer 8€2,325 EUR
Retailer 10€3,378 EUR
MOH London€3,791 EUR

14 data points across 10 retailers

11 retailers€761 EUR to €3,791 EUR

A
Cheapest Retailer
-
€761 EUR
$850 USD
A
Retailer 2
-
€1,017 EUR
$1,136 USD
View
B+
Retailer 3
-
€1,106 EUR
$1,236 USD
View
B+
Retailer 4
-
€1,139 EUR
$1,273 USD
View
Final sale: no returns
Retailer 5
-
€1,180 EUR
$1,318 USD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
€1,180 EUR
$1,318 USD
View
B+
Retailer 7
-
€1,334 EUR
$1,490 USD
View
B+
Retailer 8
-
€1,875 EUR
$2,095 USD
View
B
Retailer 9
-
€2,212 EUR
$2,471 USD
View
B
Retailer 10
-
€2,325 EUR
$2,598 USD
View
Most Expensive
B
MOH London
LG445036577 · Nov 1
€3,791 EUR
£3,335 GBP
View
10 more retailers have this diamond
Prices start from €761 EURSave up to €3,030 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
1.53ct Oval
€761 EUR