CaratHunter
Plans
Cushion|Natural|GIA

0.80ct H SI1 Cushion Natural Diamond

EX • H/SI1 • GIA 6214557776

Certificate GIA 6214557776

Diamond specifications and retailer prices

From HK$17,053 HKD
£1,711 GBP
As of November 2, 2026
Save HK$10,189 HKD (37%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$27,242 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.8ct natural cushion diamond

This 0.8ct natural cushion sits in the just-under-one-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 6214557776. Listed at 4 retailers as of November 1, 2026, with prices from HK$17,053 to HK$27,242, a HK$10,189 spread on the same certified stone. MOH London lists it at HK$27,242. 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

0.80
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6214557776
Dimensions5.53 × 5.07 × 3.38 mm
L/W Ratio1.09
Top View
5.53 mm5.07 mm0.80 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6214557776
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$27,242 HKD|Low: HK$13,856 HKD|High: HK$27,570 HKD|Avg: HK$19,740 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5HK$13,856 HKD
Retailer 3HK$17,053 HKD
Retailer 4HK$20,287 HKD
Retailer 2HK$21,238 HKD
MOH LondonHK$27,242 HKD

45 data points across 5 retailers

4 retailersHK$17,053 HKD to HK$27,242 HKD

B
Cheapest Retailer
-
HK$17,053 HKD
£1,711 GBP
Retailer 2
-
HK$20,287 HKD
A$3,978 AUD
View
Price last confirmed 27 days ago
B
Retailer 3
-
HK$21,238 HKD
€2,578 EUR
View
Most Expensive
B
MOH London
8B297A6D0 · Nov 1
HK$27,242 HKD
£2,734 GBP
View
3 more retailers have this diamond
Prices start from HK$17,053 HKDSave up to HK$10,189 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
0.80ct Cushion
HK$17,053 HKD