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Cushion|Natural|GIA

0.64ct H SI1 Cushion Natural Diamond

GD • H/SI1 • GIA 2536850082

Certificate GIA 2536850082

Diamond specifications and retailer prices

From HK$3,107 HKD
$396 USD
As of November 2, 2026
Save HK$1,522 HKD (33%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$4,629 HKD at Jared · As of November 2, 2026
View at Jared

About this 0.64ct natural cushion diamond

This 0.64ct natural cushion sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2536850082. Listed at 8 retailers as of November 2, 2026, with prices from HK$3,107 to HK$4,629, a HK$1,522 spread on the same certified stone. Jared lists it at HK$4,629. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.64
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2536850082
Dimensions4.99 × 4.64 × 3.14 mm
L/W Ratio1.08
Top View
4.99 mm4.64 mm0.64 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2536850082
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.6%

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$4,629 HKD|Low: HK$2,832 HKD|High: HK$5,178 HKD|Avg: HK$4,038 HKD|-10.6%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 9HK$2,912 HKD
Retailer 5HK$3,107 HKD
Retailer 3HK$3,217 HKD
Retailer 7HK$3,733 HKD
Retailer 6HK$4,135 HKD
Retailer 2HK$4,296 HKD
Retailer 4HK$4,472 HKD
Retailer 8HK$4,472 HKD
JaredHK$4,629 HKD

40 data points across 9 retailers

8 retailersHK$3,107 HKD to HK$4,629 HKD

B+
Cheapest Retailer
-
HK$3,107 HKD
$396 USD
Final sale: no returns
A
Retailer 2
-
HK$3,217 HKD
$410 USD
View
B+
Retailer 3
-
HK$3,733 HKD
SGD 643 SGD
View
B+
Retailer 4
-
HK$4,135 HKD
$527 USD
View
B+
Retailer 5
-
HK$4,296 HKD
£431 GBP
View
B+
Retailer 6
-
HK$4,472 HKD
$570 USD
View
B+
Retailer 7
-
HK$4,472 HKD
$570 USD
View
Most Expensive
B+
Jared
159885556 · Nov 2
HK$4,629 HKD
$590 USD
View
7 more retailers have this diamond
Prices start from HK$3,107 HKDSave up to HK$1,522 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
0.64ct Cushion
HK$3,107 HKD