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Cushion|Natural|GIA

0.50ct D SI2 Cushion Natural Diamond

VG • D/SI2 • GIA 6285188109

Certificate GIA 6285188109

Diamond specifications and retailer prices

From HK$7,269 HKD
$927 USD
As of October 31, 2026
Save HK$3,226 HKD (31%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$10,495 HKD at GemTrove · As of November 1, 2026
View at GemTrove

About this 0.5ct natural cushion diamond

This 0.5ct natural cushion sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6285188109. Listed at 9 retailers as of October 31, 2026, with prices from HK$7,269 to HK$10,495, a HK$3,226 spread on the same certified stone. GemTrove lists it at HK$10,495. 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

0.50
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6285188109
Dimensions4.88 × 4.43 × 3.04 mm
L/W Ratio1.10
Top View
4.88 mm4.43 mm0.50 ctD / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6285188109
Side View
Table 64.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 68.7%

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: Oct 31
Current: HK$10,495 HKD|Low: HK$7,269 HKD|High: HK$11,887 HKD|Avg: HK$9,021 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
September 26, 2026
Retailer 5HK$7,269 HKD
Retailer 4HK$7,540 HKD
Retailer 3HK$7,728 HKD
Retailer 6HK$8,387 HKD
Retailer 2HK$8,615 HKD
Retailer 8HK$9,258 HKD
Retailer 10HK$9,258 HKD
Retailer 9HK$9,572 HKD
GemTroveHK$10,495 HKD
Retailer 7HK$11,887 HKD

2 data points across 10 retailers

9 retailersHK$7,269 HKD to HK$10,495 HKD

B
Cheapest Retailer
-
HK$7,269 HKD
$927 USD
B
Retailer 2
-
HK$7,540 HKD
$961 USD
View
B
Retailer 3
-
HK$7,728 HKD
$985 USD
View
B
Retailer 4
-
HK$8,387 HKD
$1,069 USD
View
B
Retailer 5
-
HK$8,615 HKD
$1,098 USD
View
B
Retailer 6
-
HK$9,258 HKD
$1,180 USD
View
B
Retailer 7
-
HK$9,258 HKD
$1,180 USD
View
B
Retailer 8
-
HK$9,572 HKD
$1,220 USD
View
Most Expensive
B
GemTrove
GT-N-00950862-98 · Nov 1
HK$10,495 HKD
A$2,058 AUD
View
8 more retailers have this diamond
Prices start from HK$7,269 HKDSave up to HK$3,226 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
0.50ct Cushion
HK$7,269 HKD