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Oval|Lab Grown|IGI

0.91ct H SI1 Oval Lab Grown Diamond

ID • H/SI1 • IGI LG436072752

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG436072752

Diamond specifications and retailer prices

From €484 EUR
As of November 6, 2026
Save €2,836 EUR (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,319 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.91ct lab-grown oval diamond

This 0.91ct lab-grown oval sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436072752 or 436072752. Listed at 10 retailers as of November 1, 2026, with prices from €484 to €3,319, a €2,836 spread on the same certified stone. MOH London lists it at €3,319. 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

0.91
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.2°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436072752
Dimensions7.71 × 5.46 × 3.44 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.71 mm5.46 mm0.91 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436072752
Side View
Table 60.5%Crown 34.2°Girdle: MED-THKPavilion 41.6°Culet: NoneDepth 63.0%

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: Nov 6
Current: €3,319 EUR|Low: €484 EUR|High: €3,364 EUR|Avg: €1,538 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 3€484 EUR
Retailer 5€763 EUR
Retailer 7€1,043 EUR
Retailer 8€1,344 EUR
Retailer 6€1,425 EUR
Retailer 2€1,515 EUR
Retailer 4€2,036 EUR
MOH London€3,319 EUR

23 data points across 8 retailers

10 retailers€484 EUR to €3,319 EUR

A
Cheapest Retailer
-
€484 EUR
B+
Retailer 2
-
€763 EUR
View
B+
Retailer 3
-
€830 EUR
View
Retailer 4
-
€886 EUR
View
Price last confirmed 25 days ago
B+
Retailer 5
-
€886 EUR
View
B
Retailer 6
-
€1,425 EUR
View
B
Retailer 7
-
€1,515 EUR
View
B
Retailer 8
-
€2,036 EUR
View
B
Retailer 9
-
€2,490 EUR
View
Most Expensive
B
MOH London
LG436072752 · Nov 1
€3,319 EUR
£2,918 GBP
View
9 more retailers have this diamond
Prices start from €484 EURSave up to €2,836 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
0.91ct Oval
€484 EUR