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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 HK$4,232 HKD
As of November 6, 2026
Save HK$24,812 HKD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$29,044 HKD 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 HK$4,232 to HK$29,044, a HK$24,812 spread on the same certified stone. MOH London lists it at HK$29,044. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$29,044 HKD|Low: HK$4,232 HKD|High: HK$29,432 HKD|Avg: HK$13,461 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 3HK$4,232 HKD
Retailer 5HK$6,677 HKD
Retailer 7HK$9,131 HKD
Retailer 8HK$11,764 HKD
Retailer 6HK$12,469 HKD
Retailer 2HK$13,261 HKD
Retailer 4HK$17,814 HKD
MOH LondonHK$29,044 HKD

23 data points across 8 retailers

10 retailersHK$4,232 HKD to HK$29,044 HKD

A
Cheapest Retailer
-
HK$4,232 HKD
B+
Retailer 2
-
HK$6,677 HKD
View
B+
Retailer 3
-
HK$7,265 HKD
View
Retailer 4
-
HK$7,751 HKD
View
Price last confirmed 25 days ago
B+
Retailer 5
-
HK$7,751 HKD
View
B
Retailer 6
-
HK$12,469 HKD
View
B
Retailer 7
-
HK$13,261 HKD
View
B
Retailer 8
-
HK$17,814 HKD
View
B
Retailer 9
-
HK$21,788 HKD
View
Most Expensive
B
MOH London
LG436072752 · Nov 1
HK$29,044 HKD
£2,918 GBP
View
9 more retailers have this diamond
Prices start from HK$4,232 HKDSave up to HK$24,812 HKD

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
HK$4,232 HKD