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Cushion|Natural|GIA

0.51ct E VVS1 Cushion Natural Diamond

VG • E/VVS1 • GIA 2556041466

Certificate GIA 2556041466

Diamond specifications and retailer prices

From HK$4,990 HKD
$636 USD
As of October 30, 2026
Save HK$6,608 HKD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$11,598 HKD at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556041466. Listed at 13 retailers as of October 30, 2026, with prices from HK$4,990 to HK$11,598, a HK$6,608 spread on the same certified stone. Flawless Fine Jewelry lists it at HK$11,598. 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
E
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle36.1°
OriginNatural
Grading LabGIA
CertificateGIA 2556041466
Dimensions5.49 × 4.23 × 2.81 mm
L/W Ratio1.30
Top View
5.49 mm4.23 mm0.51 ctE / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556041466
Side View
Table 61.0%Crown 37.3°Girdle: STK-VTKPavilion 36.1°Culet: NoneDepth 66.3%

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 30
Current: HK$11,598 HKD|Low: HK$4,990 HKD|High: HK$12,674 HKD|Avg: HK$8,080 HKD|-8.5%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 3HK$4,990 HKD
Retailer 12HK$5,359 HKD
Retailer 9HK$5,814 HKD
Retailer 11HK$5,908 HKD
Retailer 8HK$6,849 HKD
Retailer 5HK$6,957 HKD
Retailer 10HK$7,179 HKD
Retailer 7HK$7,281 HKD
Retailer 2HK$8,968 HKD
Retailer 4HK$9,470 HKD
Retailer 6HK$10,701 HKD
Flawless Fine JewelryHK$11,598 HKD

43 data points across 12 retailers

13 retailersHK$4,990 HKD to HK$11,598 HKD

A
Cheapest Retailer
-
HK$4,990 HKD
$636 USD
A
Retailer 2
-
HK$5,359 HKD
$683 USD
View
Final sale: no returns
A
Retailer 3
-
HK$5,814 HKD
$741 USD
View
A
Retailer 4
-
HK$5,908 HKD
$753 USD
View
B+
Retailer 5
-
HK$6,849 HKD
$873 USD
View
B+
Retailer 6
-
HK$6,957 HKD
£698 GBP
View
B+
Retailer 7
-
HK$7,179 HKD
$915 USD
View
B+
Retailer 8
-
HK$7,281 HKD
£731 GBP
View
Retailer 9
-
HK$8,377 HKD
$1,068 USD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
HK$8,968 HKD
ZAR 18,467 ZAR
View
Retailer 11
-
HK$9,470 HKD
A$1,857 AUD
View
Price last confirmed 27 days ago
B
Retailer 12
-
HK$10,701 HKD
£1,074 GBP
View
Most Expensive
B
Flawless Fine Jewelry
466281386 · Oct 31
HK$11,598 HKD
£1,164 GBP
View
12 more retailers have this diamond
Prices start from HK$4,990 HKDSave up to HK$6,608 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
0.51ct Cushion
HK$4,990 HKD