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1.17ct D SI2 Round Lab Grown Diamond

EX • D/SI2 • GIA 6452869992

Certificate GIA 6452869992

Diamond specifications and retailer prices

From HK$4,181 HKD
As of November 6, 2026
Save HK$5,832 HKD (58%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$10,013 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.17ct lab-grown round diamond

This 1.17ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6452869992. Listed at 6 retailers as of November 5, 2026, with prices from HK$4,181 to HK$10,013, a HK$5,832 spread on the same certified stone. MOH London lists it at HK$10,013. 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

1.17
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 6452869992
Dimensions6.76 × 6.73 × 4.18 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
6.76 mm6.73 mm1.17 ctD / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6452869992
Side View
Table 56.0%Crown 35°Girdle: ThickPavilion 40.8°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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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$10,013 HKD|Low: HK$3,562 HKD|High: HK$10,163 HKD|Avg: HK$4,986 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3HK$3,962 HKD
Retailer 7HK$4,064 HKD
Retailer 4HK$4,181 HKD
Retailer 6HK$4,244 HKD
Retailer 2HK$4,268 HKD
Retailer 5HK$4,464 HKD
MOH LondonHK$10,013 HKD

42 data points across 7 retailers

6 retailersHK$4,181 HKD to HK$10,013 HKD

Retailer 1
-
HK$3,962 HKD
Price last confirmed 19 days ago
B+
Retailer 2
-
HK$4,181 HKD
View
B+
Retailer 3
-
HK$4,244 HKD
View
B+
Retailer 4
-
HK$4,268 HKD
View
B+
Retailer 5
-
HK$4,464 HKD
View
Most Expensive
B
MOH London
6452869992 · Nov 5
HK$10,013 HKD
£1,005 GBP
View
5 more retailers have this diamond
Prices start from HK$4,181 HKDSave up to HK$5,832 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.

B+
1.17ct Round
HK$4,181 HKD