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Cushion|Natural|GIA

0.51ct E VS1 Cushion Natural Diamond

FR • E/VS1 • GIA 1569678986

Certificate GIA 1569678986

Diamond specifications and retailer prices

From HK$7,846 HKD
$1,000 USD
As of November 2, 2026
Save HK$9,692 HKD (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$17,538 HKD at Queensmith · As of October 28, 2026
View at Queensmith

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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1569678986. Listed at 12 retailers as of October 28, 2026, with prices from HK$7,846 to HK$17,538, a HK$9,692 spread on the same certified stone. Queensmith lists it at HK$17,538. 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
VS1
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1569678986
Dimensions6.65 × 4.44 × 2.00 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Needle
Top View
6.65 mm4.44 mm0.51 ctE / VS1
OriginNatural
CutFair
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1569678986
Side View
Table 61.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 45.0%

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: Nov 2
Current: HK$17,538 HKD|Low: HK$7,846 HKD|High: HK$17,637 HKD|Avg: HK$11,646 HKD|-0.3%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 4HK$7,846 HKD
Retailer 12HK$7,925 HKD
Retailer 10HK$8,591 HKD
Retailer 11HK$9,039 HKD
Retailer 8HK$9,645 HKD
Retailer 9HK$9,651 HKD
Retailer 5HK$9,979 HKD
Retailer 6HK$12,053 HKD
Retailer 7HK$13,266 HKD
Retailer 2HK$15,744 HKD
Retailer 3HK$17,219 HKD
QueensmithHK$17,538 HKD

13 data points across 12 retailers

12 retailersHK$7,846 HKD to HK$17,538 HKD

B
Cheapest Retailer
-
HK$7,846 HKD
$1,000 USD
B
Retailer 2
-
HK$7,925 HKD
$1,010 USD
View
Final sale: no returns
B
Retailer 3
-
HK$8,591 HKD
$1,095 USD
View
B
Retailer 4
-
HK$9,039 HKD
$1,152 USD
View
B
Retailer 5
-
HK$9,645 HKD
$1,229 USD
View
B
Retailer 6
-
HK$9,651 HKD
$1,230 USD
View
B
Retailer 7
-
HK$9,979 HKD
£1,001 GBP
View
B
Retailer 8
-
HK$12,053 HKD
€1,463 EUR
View
B
Retailer 9
-
HK$13,266 HKD
ZAR 27,314 ZAR
View
B
Retailer 10
-
HK$15,744 HKD
£1,580 GBP
View
C
Retailer 11
-
HK$17,219 HKD
£1,728 GBP
View
Most Expensive
C
Queensmith
1569678986 · Oct 28
HK$17,538 HKD
£1,760 GBP
View
11 more retailers have this diamond
Prices start from HK$7,846 HKDSave up to HK$9,692 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$7,846 HKD