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Cushion|Natural|GIA

0.80ct G SI1 Cushion Natural Diamond

EX • G/SI1 • GIA 6525924556

Certificate GIA 6525924556

Diamond specifications and retailer prices

From HK$7,940 HKD
$1,012 USD
As of November 2, 2026
Save HK$7,435 HKD (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$15,375 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 G 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 6525924556. Listed at 8 retailers as of November 1, 2026, with prices from HK$7,940 to HK$15,375, a HK$7,435 spread on the same certified stone. MOH London lists it at HK$15,375. 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6525924556
Dimensions5.13 × 4.93 × 3.52 mm
L/W Ratio1.04
Top View
5.13 mm4.93 mm0.80 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6525924556
Side View
Table 67.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 71.4%

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 2
Current: HK$15,375 HKD|Low: HK$6,614 HKD|High: HK$15,554 HKD|Avg: HK$11,003 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5HK$7,940 HKD
Retailer 2HK$9,478 HKD
Retailer 7HK$9,689 HKD
Retailer 6HK$11,239 HKD
Retailer 3HK$12,052 HKD
Retailer 4HK$12,712 HKD
MOH LondonHK$15,375 HKD

44 data points across 7 retailers

8 retailersHK$7,940 HKD to HK$15,375 HKD

A
Cheapest Retailer
-
HK$7,940 HKD
$1,012 USD
Final sale: no returns
A
Retailer 2
-
HK$9,478 HKD
£951 GBP
View
A
Retailer 3
-
HK$9,646 HKD
$1,230 USD
View
A
Retailer 4
-
HK$9,689 HKD
$1,235 USD
View
Retailer 5
-
HK$11,239 HKD
A$2,204 AUD
View
Price last confirmed 29 days ago
B+
Retailer 6
-
HK$12,052 HKD
€1,463 EUR
View
B+
Retailer 7
-
HK$12,712 HKD
ZAR 26,176 ZAR
View
Most Expensive
B
MOH London
09510778F · Nov 1
HK$15,375 HKD
£1,543 GBP
View
7 more retailers have this diamond
Prices start from HK$7,940 HKDSave up to HK$7,435 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
0.80ct Cushion
HK$7,940 HKD