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Marquise|Natural|GIA

0.51ct D IF Marquise Natural Diamond

VG • D/IF • GIA 6462286474

Certificate GIA 6462286474

Diamond specifications and retailer prices

From HK$5,880 HKD
₹71,377 INR
As of October 28, 2026
Save HK$18,678 HKD (76%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$24,558 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6462286474. Listed at 24 retailers as of October 28, 2026, with prices from HK$5,880 to HK$24,558, a HK$18,678 spread on the same certified stone. NZ Jewellers lists it at HK$24,558. 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
D
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle33.61°
Pavilion angle36.41°
OriginNatural
Grading LabGIA
CertificateGIA 6462286474
Dimensions9.09 × 4.07 × 2.24 mm
L/W Ratio2.23
Top View
9.09 mm4.07 mm0.51 ctD / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6462286474
Side View
Table 62.0%Crown 33.61°Girdle: STK-VTKPavilion 36.41°Culet: NoneDepth 55.0%

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 28
Current: HK$8,833 HKD|Low: HK$5,846 HKD|High: HK$14,518 HKD|Avg: HK$9,107 HKD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 13HK$5,880 HKD
Retailer 4HK$7,218 HKD
Retailer 10HK$7,532 HKD
Retailer 5HK$7,658 HKD
Retailer 3HK$7,791 HKD
Retailer 2HK$8,129 HKD
Retailer 9HK$8,395 HKD
Retailer 7HK$8,505 HKD
Retailer 1HK$8,833 HKD
Retailer 6HK$9,101 HKD
Retailer 11HK$10,998 HKD
Retailer 12HK$12,087 HKD
Retailer 8HK$14,339 HKD

26 data points across 13 retailers

24 retailersHK$5,880 HKD to HK$24,558 HKD

A
Cheapest Retailer
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HK$5,880 HKD
₹71,377 INR
A
Retailer 2
-
HK$7,218 HKD
$920 USD
View
Final sale: no returns
A
Retailer 3
-
HK$7,532 HKD
$960 USD
View
A
Retailer 4
-
HK$7,658 HKD
$976 USD
View
Retailer 5
-
HK$7,723 HKD
$984 USD
View
Price last confirmed 50 days ago
A
Retailer 6
-
HK$7,791 HKD
$993 USD
View
A
Retailer 7
-
HK$7,830 HKD
$998 USD
View
A
Retailer 8
-
HK$7,830 HKD
$998 USD
View
A
Retailer 9
-
HK$8,096 HKD
$1,032 USD
View
A
Retailer 10
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HK$8,129 HKD
$1,036 USD
View
A
Retailer 11
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HK$8,395 HKD
$1,070 USD
View
A
Retailer 12
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HK$8,505 HKD
$1,084 USD
View
A
Retailer 13
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HK$8,505 HKD
$1,084 USD
View
A
Retailer 14
-
HK$8,833 HKD
£886 GBP
View
A
Retailer 15
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HK$8,878 HKD
$1,132 USD
View
A
Retailer 16
-
HK$9,039 HKD
$1,152 USD
View
A
Retailer 17
-
HK$9,101 HKD
£913 GBP
View
Retailer 18
-
HK$9,298 HKD
$1,185 USD
View
Price last confirmed 62 days ago
Retailer 19
-
HK$10,298 HKD
A$2,019 AUD
View
Price last confirmed 28 days ago
B+
Retailer 20
-
HK$10,998 HKD
€1,335 EUR
View
B+
Retailer 21
-
HK$12,087 HKD
ZAR 24,887 ZAR
View
B+
Retailer 22
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HK$14,339 HKD
£1,439 GBP
View
B
Retailer 23
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HK$15,664 HKD
£1,572 GBP
View
Most Expensive
B
NZ Jewellers
6d2068fa-1602-4a4c-926f-0ca938762d1d · Oct 30
HK$24,558 HKD
$3,130 USD
View
23 more retailers have this diamond
Prices start from HK$5,880 HKDSave up to HK$18,678 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 Marquise
HK$5,880 HKD