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Cushion|Natural|GIA

0.51ct G SI2 Cushion Natural Diamond

VG • G/SI2 • GIA 3285330314

Certificate GIA 3285330314

Diamond specifications and retailer prices

From HK$5,932 HKD
$756 USD
As of October 31, 2026
Save HK$1,992 HKD (25%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$7,924 HKD at Jared · As of November 2, 2026
View at Jared

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3285330314. Listed at 9 retailers as of October 31, 2026, with prices from HK$5,932 to HK$7,924, a HK$1,992 spread on the same certified stone. Jared lists it at HK$7,924. 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

0.51
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3285330314
Dimensions4.76 × 4.59 × 3.13 mm
L/W Ratio1.04
Top View
4.76 mm4.59 mm0.51 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3285330314
Side View
Table 61.0%CrownGirdle: VTN-THKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$7,924 HKD|Low: HK$5,745 HKD|High: HK$9,700 HKD|Avg: HK$7,179 HKD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 19, 2026
Retailer 6HK$5,932 HKD
Retailer 2HK$6,002 HKD
Retailer 5HK$6,300 HKD
Retailer 4HK$6,598 HKD
Retailer 7HK$6,936 HKD
Retailer 3HK$7,124 HKD
Retailer 8HK$7,689 HKD
Retailer 9HK$7,689 HKD
JaredHK$7,924 HKD
Retailer 10HK$9,700 HKD

4 data points across 10 retailers

9 retailersHK$5,932 HKD to HK$7,924 HKD

B+
Cheapest Retailer
-
HK$5,932 HKD
$756 USD
Retailer 2
-
HK$6,002 HKD
$765 USD
View
Price last confirmed 11 days ago
B
Retailer 3
-
HK$6,300 HKD
$803 USD
View
B
Retailer 4
-
HK$6,598 HKD
$841 USD
View
B
Retailer 5
-
HK$6,936 HKD
$884 USD
View
B
Retailer 6
-
HK$7,124 HKD
$908 USD
View
B
Retailer 7
-
HK$7,689 HKD
$980 USD
View
B
Retailer 8
-
HK$7,689 HKD
$980 USD
View
Most Expensive
B
Jared
110367708 · Nov 2
HK$7,924 HKD
$1,010 USD
View
8 more retailers have this diamond
Prices start from HK$5,932 HKDSave up to HK$1,992 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+
0.51ct Cushion
HK$5,932 HKD