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Oval|Lab Grown|IGI

1.00ct G SI1 Oval Lab Grown Diamond

ID • G/SI1 • IGI LG750530547

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG750530547

Diamond specifications and retailer prices

From HK$1,763 HKD
As of November 6, 2026
Save HK$9,056 HKD (84%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$10,819 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1ct lab-grown oval diamond

This 1ct lab-grown oval sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG750530547 or 750530547. Listed at 5 retailers as of November 5, 2026, with prices from HK$1,763 to HK$10,819, a HK$9,056 spread on the same certified stone. MOH London lists it at HK$10,819. 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

1.00
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750530547
Dimensions8.49 × 5.46 × 3.41 mm
L/W Ratio1.55
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.49 mm5.46 mm1.00 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG750530547
Side View
Table 61.0%Crown 31.6°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 62.5%

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: HK$10,819 HKD|Low: HK$1,763 HKD|High: HK$10,979 HKD|Avg: HK$3,805 HKD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4HK$1,763 HKD
Retailer 2HK$2,163 HKD
Retailer 5HK$2,187 HKD
Retailer 3HK$2,461 HKD
MOH LondonHK$10,819 HKD

39 data points across 5 retailers

5 retailersHK$1,763 HKD to HK$10,819 HKD

B+
Cheapest Retailer
-
HK$1,763 HKD
A
Retailer 2
-
HK$2,163 HKD
View
A
Retailer 3
-
HK$2,187 HKD
View
A
Retailer 4
-
HK$2,461 HKD
View
Most Expensive
B
MOH London
LG750530547 · Nov 5
HK$10,819 HKD
£1,087 GBP
View
4 more retailers have this diamond
Prices start from HK$1,763 HKDSave up to HK$9,056 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
1.00ct Oval
HK$1,763 HKD