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Cushion|Natural|GIA

0.50ct E SI2 Cushion Natural Diamond

EX • E/SI2 • GIA 6512957884

Certificate GIA 6512957884

Diamond specifications and retailer prices

From HK$2,511 HKD
$320 USD
As of October 28, 2026
Save HK$5,100 HKD (67%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$7,611 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.5ct natural cushion diamond

This 0.5ct natural cushion sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6512957884. Listed at 6 retailers as of October 28, 2026, with prices from HK$2,511 to HK$7,611, a HK$5,100 spread on the same certified stone. Do Amore Diamonds lists it at HK$7,611. 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

0.50
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6512957884
Dimensions4.66 × 4.36 × 2.90 mm
L/W Ratio1.07
Top View
4.66 mm4.36 mm0.50 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6512957884
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 66.6%

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: Oct 28
Current: HK$7,611 HKD|Low: HK$2,189 HKD|High: HK$8,003 HKD|Avg: HK$3,980 HKD|+3.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 28, 2026
Retailer 4HK$2,511 HKD
Retailer 6HK$2,640 HKD
Retailer 5HK$2,911 HKD
Retailer 3HK$2,967 HKD
Retailer 2HK$3,727 HKD
Do Amore DiamondsHK$7,611 HKD

39 data points across 6 retailers

6 retailersHK$2,511 HKD to HK$7,611 HKD

A
Cheapest Retailer
-
HK$2,511 HKD
$320 USD
Final sale: no returns
A
Retailer 2
-
HK$2,640 HKD
MYR 1,371 MYR
View
A
Retailer 3
-
HK$2,911 HKD
$371 USD
View
A
Retailer 4
-
HK$2,967 HKD
SGD 511 SGD
View
A
Retailer 5
-
HK$3,727 HKD
£374 GBP
View
Most Expensive
B
Do Amore Diamonds
12-100761279316 · Oct 29
HK$7,611 HKD
$970 USD
View
5 more retailers have this diamond
Prices start from HK$2,511 HKDSave up to HK$5,100 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
0.50ct Cushion
HK$2,511 HKD