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Cushion|Natural|GIA

0.86ct H SI2 Cushion Natural Diamond

EX • H/SI2 • GIA 6552004357

Certificate GIA 6552004357

Diamond specifications and retailer prices

From HK$3,888 HKD
₹47,196 INR
As of November 1, 2026
Save HK$8,378 HKD (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$12,266 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.86ct natural cushion diamond

This 0.86ct natural cushion sits in the just-under-one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552004357. Listed at 8 retailers as of November 1, 2026, with prices from HK$3,888 to HK$12,266, a HK$8,378 spread on the same certified stone. MOH London lists it at HK$12,266. 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

0.86
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552004357
Dimensions5.18 × 5.18 × 3.40 mm
L/W Ratio1.00
Top View
5.18 mm5.18 mm0.86 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552004357
Side View
Table 63.0%CrownGirdle: MED-XTKPavilionCulet: NoneDepth 65.7%

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 1
Current: HK$12,266 HKD|Low: HK$3,879 HKD|High: HK$12,415 HKD|Avg: HK$7,403 HKD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 2HK$3,888 HKD
Retailer 6HK$6,206 HKD
Retailer 4HK$6,618 HKD
Retailer 3HK$7,051 HKD
Retailer 5HK$7,571 HKD
MOH LondonHK$12,266 HKD

32 data points across 6 retailers

8 retailersHK$3,888 HKD to HK$12,266 HKD

A
Cheapest Retailer
-
HK$3,888 HKD
₹47,196 INR
A
Retailer 2
-
HK$5,498 HKD
SGD 947 SGD
View
A
Retailer 3
-
HK$6,206 HKD
£623 GBP
View
A
Retailer 4
-
HK$6,394 HKD
$815 USD
View
A
Retailer 5
-
HK$6,618 HKD
£664 GBP
View
A
Retailer 6
-
HK$7,051 HKD
£708 GBP
View
A
Retailer 7
-
HK$7,571 HKD
€919 EUR
View
Most Expensive
B+
MOH London
45C0989CD · Nov 1
HK$12,266 HKD
£1,231 GBP
View
7 more retailers have this diamond
Prices start from HK$3,888 HKDSave up to HK$8,378 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
0.86ct Cushion
HK$3,888 HKD