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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 $786 AUD
As of November 6, 2026
Save $4,608 AUD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,394 AUD 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 $786 to $5,394, a $4,608 spread on the same certified stone. MOH London lists it at $5,394. 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: $5,394 AUD|Low: $786 AUD|High: $5,466 AUD|Avg: $2,500 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 3$786 AUD
Retailer 5$1,240 AUD
Retailer 7$1,696 AUD
Retailer 8$2,185 AUD
Retailer 6$2,316 AUD
Retailer 2$2,463 AUD
Retailer 4$3,308 AUD
MOH London$5,394 AUD

23 data points across 8 retailers

10 retailers$786 AUD to $5,394 AUD

A
Cheapest Retailer
-
$786 AUD
B+
Retailer 2
-
$1,240 AUD
View
B+
Retailer 3
-
$1,349 AUD
View
Retailer 4
-
$1,439 AUD
View
Price last confirmed 25 days ago
B+
Retailer 5
-
$1,439 AUD
View
B
Retailer 6
-
$2,316 AUD
View
B
Retailer 7
-
$2,463 AUD
View
B
Retailer 8
-
$3,308 AUD
View
B
Retailer 9
-
$4,046 AUD
View
Most Expensive
B
MOH London
LG436072752 · Nov 1
$5,394 AUD
£2,918 GBP
View
9 more retailers have this diamond
Prices start from $786 AUDSave up to $4,608 AUD

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
$786 AUD