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Cushion|Natural|GIA

3.14ct H SI1 Cushion Natural Diamond

EX • H/SI1 • GIA 1232863077

Certificate GIA 1232863077

Diamond specifications and retailer prices

From HK$276,174 HKD
As of November 6, 2026
Save HK$155,041 HKD (36%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$431,215 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 3.14ct natural cushion diamond

This 3.14ct natural cushion sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1232863077. Listed at 4 retailers as of November 4, 2026, with prices from HK$276,174 to HK$431,215, a HK$155,041 spread on the same certified stone. MOH London lists it at HK$431,215. 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

3.14
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1232863077
Dimensions8.09 × 8.06 × 5.57 mm
L/W Ratio1.00
Top View
8.09 mm8.06 mm3.14 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1232863077
Side View
Table 60.0%CrownGirdle: Very ThickPavilionCuletDepth 69.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$431,215 HKD|Low: HK$264,081 HKD|High: HK$437,586 HKD|Avg: HK$327,147 HKD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4HK$264,081 HKD
Retailer 3HK$276,174 HKD
Retailer 2HK$323,943 HKD
MOH LondonHK$431,215 HKD

31 data points across 4 retailers

4 retailersHK$276,174 HKD to HK$431,215 HKD

Retailer 1
-
HK$264,081 HKD
Price last confirmed 19 days ago
B+
Retailer 2
-
HK$276,174 HKD
View
B
Retailer 3
-
HK$323,943 HKD
View
Most Expensive
B
MOH London
E5678C973 · Nov 4
HK$431,215 HKD
£43,323 GBP
View
3 more retailers have this diamond
Prices start from HK$276,174 HKDSave up to HK$155,041 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+
3.14ct Cushion
HK$276,174 HKD