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Oval|Lab Grown|IGI

1.02ct F SI1 Oval Lab Grown Diamond

EX • F/SI1 • IGI LG851617326

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG851617326

Diamond specifications and retailer prices

From HK$1,199 HKD
As of November 5, 2026
Save HK$5,599 HKD (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$6,798 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.02ct lab-grown oval diamond

This 1.02ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG851617326 or 851617326. Listed at 8 retailers as of November 1, 2026, with prices from HK$1,199 to HK$6,798, a HK$5,599 spread on the same certified stone. MOH London lists it at HK$6,798. 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

1.02
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851617326
Dimensions7.96 × 5.88 × 3.56 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.96 mm5.88 mm1.02 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851617326
Side View
Table 60.0%Crown 34.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.5%

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 5
Current: HK$6,798 HKD|Low: HK$1,176 HKD|High: HK$6,798 HKD|Avg: HK$3,447 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4HK$1,199 HKD
Retailer 6HK$1,387 HKD
Retailer 2HK$1,912 HKD
Retailer 7HK$2,555 HKD
Retailer 8HK$3,958 HKD
Retailer 5HK$4,773 HKD
Retailer 3HK$5,039 HKD
MOH LondonHK$6,798 HKD

8 data points across 8 retailers

8 retailersHK$1,199 HKD to HK$6,798 HKD

A
Cheapest Retailer
-
HK$1,199 HKD
A
Retailer 2
-
HK$1,387 HKD
View
A
Retailer 3
-
HK$1,912 HKD
View
A
Retailer 4
-
HK$2,555 HKD
View
Retailer 5
-
HK$3,958 HKD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
HK$4,773 HKD
View
B
Retailer 7
-
HK$5,039 HKD
View
Most Expensive
B
MOH London
LG851617326 · Nov 1
HK$6,798 HKD
£683 GBP
View
7 more retailers have this diamond
Prices start from HK$1,199 HKDSave up to HK$5,599 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
1.02ct Oval
HK$1,199 HKD