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Marquise|Natural|GIA

0.50ct D SI2 Marquise Natural Diamond

GD • D/SI2 • GIA 2526984706

Certificate GIA 2526984706

Diamond specifications and retailer prices

From HK$4,075 HKD
As of November 6, 2026
Save HK$13,324 HKD (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$17,399 HKD at NZ Jewellers · As of November 7, 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 D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2526984706. Listed at 19 retailers as of November 6, 2026, with prices from HK$4,075 to HK$17,399, a HK$13,324 spread on the same certified stone. NZ Jewellers lists it at HK$17,399. 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
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2526984706
Dimensions7.39 × 4.17 × 2.68 mm
L/W Ratio1.77
Top View
7.39 mm4.17 mm0.50 ctD / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2526984706
Side View
Table 57.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 64.3%

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: Nov 6
Current: HK$5,549 HKD|Low: HK$3,519 HKD|High: HK$12,963 HKD|Avg: HK$6,874 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 4HK$4,075 HKD
Retailer 9HK$5,118 HKD
Retailer 1HK$5,549 HKD
Retailer 6HK$5,565 HKD
Retailer 8HK$5,565 HKD
Retailer 3HK$6,787 HKD
Retailer 5HK$7,830 HKD
Retailer 7HK$7,861 HKD
Retailer 2HK$12,736 HKD

44 data points across 9 retailers

19 retailersHK$4,075 HKD to HK$17,399 HKD

A
Cheapest Retailer
-
HK$4,075 HKD
B+
Retailer 2
-
HK$5,118 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$5,549 HKD
View
Retailer 4
-
HK$5,549 HKD
View
Price last confirmed 22 days ago
Retailer 5
-
HK$5,549 HKD
View
Price last confirmed 40 days ago
Retailer 6
-
HK$5,549 HKD
View
Price last confirmed 20 days ago
Retailer 7
-
HK$5,549 HKD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
HK$5,565 HKD
View
B+
Retailer 9
-
HK$5,565 HKD
View
Retailer 10
-
HK$5,760 HKD
View
Price last confirmed 21 days ago
B+
Retailer 11
-
HK$6,286 HKD
View
Retailer 12
-
HK$6,403 HKD
View
Price last confirmed 39 days ago
Retailer 13
-
HK$6,403 HKD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
HK$6,583 HKD
View
B+
Retailer 15
-
HK$6,787 HKD
View
B
Retailer 16
-
HK$7,830 HKD
View
Retailer 17
-
HK$7,861 HKD
View
Price last confirmed 15 days ago
B
Retailer 18
-
HK$12,736 HKD
View
Most Expensive
C
NZ Jewellers
d4d2f592-fc23-45fb-8934-b29cc51ce4d0 · Nov 7
HK$17,399 HKD
$2,220 USD
View
18 more retailers have this diamond
Prices start from HK$4,075 HKDSave up to HK$13,324 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 Marquise
HK$4,075 HKD