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Marquise|Natural|GIA

0.50ct D IF Marquise Natural Diamond

EX • D/IF • GIA 1555750544

Certificate GIA 1555750544

Diamond specifications and retailer prices

From HK$6,828 HKD
₹82,875 INR
As of November 2, 2026
Save HK$25,358 HKD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$32,185 HKD at MOH London · As of November 1, 2026
View at MOH London

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555750544. Listed at 16 retailers as of November 1, 2026, with prices from HK$6,828 to HK$32,185, a HK$25,358 spread on the same certified stone. MOH London lists it at HK$32,185. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.50
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1555750544
Dimensions8.11 × 4.15 × 2.60 mm
L/W Ratio1.95
Culet sizeNone
Top View
8.11 mm4.15 mm0.50 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1555750544
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.5%

Caratlytics Score

How it works →
A+
Exceptional
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 2
Current: HK$32,185 HKD|Low: HK$6,823 HKD|High: HK$32,185 HKD|Avg: HK$12,256 HKD
MOH London
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
November 2, 2026
Retailer 2HK$6,828 HKD
Retailer 4HK$11,830 HKD
Retailer 8HK$11,830 HKD
Retailer 6HK$14,081 HKD
Retailer 9HK$16,108 HKD
Retailer 3HK$16,948 HKD
Retailer 14HK$17,662 HKD
Retailer 12HK$18,360 HKD
Retailer 11HK$18,368 HKD
Retailer 7HK$20,722 HKD
Retailer 5HK$21,192 HKD
Retailer 10HK$21,337 HKD
Retailer 13HK$26,426 HKD
MOH LondonHK$32,185 HKD

43 data points across 14 retailers

16 retailersHK$6,828 HKD to HK$32,185 HKD

A+
Cheapest Retailer
-
HK$6,828 HKD
₹82,875 INR
A
Retailer 2
-
HK$8,395 HKD
$1,070 USD
View
B+
Retailer 3
-
HK$11,830 HKD
€1,436 EUR
View
B+
Retailer 4
-
HK$11,830 HKD
£1,187 GBP
View
B+
Retailer 5
-
HK$12,114 HKD
£1,216 GBP
View
B+
Retailer 6
-
HK$14,081 HKD
ZAR 28,993 ZAR
View
B+
Retailer 7
-
HK$16,108 HKD
$2,053 USD
View
B
Retailer 8
-
HK$16,948 HKD
$2,160 USD
View
Final sale: no returns
B
Retailer 9
-
HK$17,662 HKD
$2,251 USD
View
B
Retailer 10
-
HK$18,360 HKD
$2,340 USD
View
B
Retailer 11
-
HK$18,368 HKD
$2,341 USD
View
B
Retailer 12
-
HK$20,722 HKD
£2,080 GBP
View
B
Retailer 13
-
HK$21,192 HKD
$2,701 USD
View
B
Retailer 14
-
HK$21,337 HKD
$2,719 USD
View
B
Retailer 15
-
HK$26,426 HKD
£2,652 GBP
View
Most Expensive
B
MOH London
4816CCD61 · Nov 1
HK$32,185 HKD
£3,230 GBP
View
15 more retailers have this diamond
Prices start from HK$6,828 HKDSave up to HK$25,358 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$6,828 HKD