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Oval|Lab Grown|IGI

1.05ct H SI1 Oval Lab Grown Diamond

ID • H/SI1 • IGI LG440012192

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG440012192

Diamond specifications and retailer prices

From HK$4,695 HKD
As of November 5, 2026
Save HK$20,557 HKD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$25,252 HKD at MOH London · As of November 3, 2026
View at MOH London

About this 1.05ct lab-grown oval diamond

This 1.05ct lab-grown oval sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG440012192 or 440012192. Listed at 11 retailers as of November 3, 2026, with prices from HK$4,695 to HK$25,252, a HK$20,557 spread on the same certified stone. MOH London lists it at HK$25,252. 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

1.05
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440012192
Dimensions8.06 × 5.63 × 3.58 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.06 mm5.63 mm1.05 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG440012192
Side View
Table 60.0%Crown 35.6°Girdle: UNDPavilion 41.5°Culet: NoneDepth 63.6%

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 5
Current: HK$25,252 HKD|Low: HK$4,507 HKD|High: HK$25,561 HKD|Avg: HK$9,884 HKD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 5HK$4,695 HKD
Retailer 2HK$4,702 HKD
Retailer 8HK$5,243 HKD
Retailer 6HK$5,815 HKD
Retailer 10HK$5,815 HKD
Retailer 9HK$6,819 HKD
Retailer 7HK$8,927 HKD
Retailer 11HK$9,170 HKD
Retailer 4HK$14,436 HKD
Retailer 3HK$15,581 HKD
MOH LondonHK$25,252 HKD

13 data points across 11 retailers

11 retailersHK$4,695 HKD to HK$25,252 HKD

A
Cheapest Retailer
-
HK$4,695 HKD
A
Retailer 2
-
HK$4,702 HKD
View
A
Retailer 3
-
HK$5,243 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$5,251 HKD
View
Retailer 5
-
HK$5,815 HKD
View
Price last confirmed 21 days ago
A
Retailer 6
-
HK$5,815 HKD
View
A
Retailer 7
-
HK$6,819 HKD
View
B+
Retailer 8
-
HK$8,927 HKD
View
B
Retailer 9
-
HK$14,436 HKD
View
B
Retailer 10
-
HK$15,299 HKD
View
Most Expensive
B
MOH London
LG440012192 · Nov 3
HK$25,252 HKD
£2,537 GBP
View
10 more retailers have this diamond
Prices start from HK$4,695 HKDSave up to HK$20,557 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
1.05ct Oval
HK$4,695 HKD