Marquise|Natural|GIA

0.50ct E VVS1 Marquise Natural Diamond

VG • E/VVS1 • GIA 2557064422

Certificate GIA 2557064422

Diamond specifications and retailer prices

From HK$10,372 HKD
$1,322 USD
As of October 31, 2026
Save HK$12,824 HKD (55%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$31,908 HKD at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise 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 2557064422. Listed at 23 retailers as of October 31, 2026, with a 124% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.5°
Pavilion angle37.7°
OriginNatural
Grading LabGIA
CertificateGIA 2557064422
Dimensions7.92 × 4.17 × 2.61 mm
L/W Ratio1.90
Top View
7.92 mm4.17 mm0.50 ctE / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557064422
Side View
Table 61.0%Crown 33.5°Girdle: STK-THKPavilion 37.7°Culet: NoneDepth 62.7%

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$31,500 HKD|Low: HK$10,372 HKD|High: HK$31,908 HKD|Avg: HK$16,243 HKD|-1.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 10HK$10,372 HKD
Retailer 17HK$11,455 HKD
Retailer 18HK$11,918 HKD
Retailer 9HK$11,973 HKD
Retailer 5HK$12,161 HKD
Retailer 7HK$12,914 HKD
Retailer 15HK$12,914 HKD
Retailer 3HK$13,495 HKD
Retailer 16HK$13,510 HKD
Retailer 8HK$13,985 HKD
Retailer 13HK$14,468 HKD
Retailer 4HK$14,899 HKD
Retailer 6HK$15,513 HKD
Retailer 12HK$15,901 HKD
Retailer 11HK$17,072 HKD
Retailer 2HK$20,075 HKD
Retailer 14HK$22,658 HKD
Retailer 19HK$23,196 HKD
NZ JewellersHK$31,500 HKD

28 data points across 19 retailers

23 retailersHK$10,372 HKD to HK$23,196 HKD

B+
Cheapest Retailer
-
HK$10,372 HKD
$1,322 USD
B+
Retailer 2
-
HK$11,455 HKD
SGD 1,973 SGD
View
B+
Retailer 3
-
HK$11,918 HKD
$1,519 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$11,973 HKD
$1,526 USD
View
B+
Retailer 5
-
HK$12,161 HKD
$1,550 USD
View
B+
Retailer 6
-
HK$12,914 HKD
$1,646 USD
View
B+
Retailer 7
-
HK$12,914 HKD
$1,646 USD
View
Retailer 8
-
HK$13,087 HKD
$1,668 USD
View
Price last confirmed 33 days ago
B+
Retailer 9
-
HK$13,495 HKD
$1,720 USD
View
B+
Retailer 10
-
HK$13,510 HKD
$1,722 USD
View
B
Retailer 11
-
HK$13,985 HKD
$1,783 USD
View
B
Retailer 12
-
HK$14,468 HKD
£1,452 GBP
View
B
Retailer 13
-
HK$14,899 HKD
$1,899 USD
View
Retailer 14
-
HK$15,095 HKD
$1,924 USD
View
Price last confirmed 33 days ago
Retailer 15
-
HK$15,276 HKD
$1,947 USD
View
Price last confirmed 54 days ago
B
Retailer 16
-
HK$15,513 HKD
$1,977 USD
View
B
Retailer 17
-
HK$15,901 HKD
£1,596 GBP
View
Retailer 18
-
HK$17,072 HKD
A$3,348 AUD
View
Price last confirmed 25 days ago
B
Retailer 19
-
HK$20,075 HKD
ZAR 41,336 ZAR
View
B
Retailer 20
-
HK$22,658 HKD
£2,274 GBP
View
B
Retailer 21
-
HK$23,196 HKD
£2,328 GBP
View
Retailer 22
-
HK$31,500 HKD
$4,015 USD
View
Price under review
Most Expensive
NZ Jewellers
c6ad15ca-976d-4043-b08b-8467654e5d9e · Sep 27
HK$31,908 HKD
$4,067 USD
View
Price under review
22 more retailers have this diamond
Prices start from HK$10,372 HKDSave up to HK$12,824 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 Marquise
HK$10,372 HKD