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Cushion|Natural|GIA

0.63ct G SI1 Cushion Natural Diamond

EX • G/SI1 • GIA 7541715507

Certificate GIA 7541715507

Diamond specifications and retailer prices

From HK$3,397 HKD
$433 USD
As of November 2, 2026
Save HK$1,546 HKD (31%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$4,943 HKD at Jared · As of November 2, 2026
View at Jared

About this 0.63ct natural cushion diamond

This 0.63ct natural cushion sits in the half to three-quarter 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 7541715507. Listed at 7 retailers as of November 2, 2026, with prices from HK$3,397 to HK$4,943, a HK$1,546 spread on the same certified stone. Jared lists it at HK$4,943. 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

0.63
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7541715507
Dimensions4.92 × 4.65 × 3.17 mm
L/W Ratio1.06
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
4.92 mm4.65 mm0.63 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7541715507
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.0%

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$4,943 HKD|Low: HK$2,934 HKD|High: HK$5,178 HKD|Avg: HK$4,312 HKD|-4.5%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 8HK$3,117 HKD
Retailer 6HK$3,397 HKD
Retailer 5HK$4,099 HKD
Retailer 4HK$4,472 HKD
Retailer 2HK$4,720 HKD
Retailer 3HK$4,786 HKD
Retailer 7HK$4,786 HKD
JaredHK$4,943 HKD

36 data points across 8 retailers

7 retailersHK$3,397 HKD to HK$4,943 HKD

A
Cheapest Retailer
-
HK$3,397 HKD
$433 USD
Final sale: no returns
A
Retailer 2
-
HK$4,099 HKD
SGD 706 SGD
View
A
Retailer 3
-
HK$4,472 HKD
$570 USD
View
A
Retailer 4
-
HK$4,720 HKD
£474 GBP
View
A
Retailer 5
-
HK$4,786 HKD
$610 USD
View
A
Retailer 6
-
HK$4,786 HKD
$610 USD
View
Most Expensive
A
Jared
160001817 · Nov 2
HK$4,943 HKD
$630 USD
View
6 more retailers have this diamond
Prices start from HK$3,397 HKDSave up to HK$1,546 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
0.63ct Cushion
HK$3,397 HKD