Marquise|Natural|GIA

0.51ct D VS2 Marquise Natural Diamond

VG • D/VS2 • GIA 2245052725

Certificate GIA 2245052725

Diamond specifications and retailer prices

From HK$5,523 HKD
As of November 1, 2026
Save HK$16,374 HKD (75%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$21,897 HKD at NZ Jewellers · As of October 27, 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 VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2245052725. Listed at 22 retailers as of October 27, 2026, with prices from HK$5,523 to HK$21,897, a HK$16,374 spread on the same certified stone. NZ Jewellers lists it at HK$21,897. 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
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245052725
Dimensions8.12 × 4.15 × 2.64 mm
L/W Ratio1.96
Girdle conditionFaceted
Top View
8.12 mm4.15 mm0.51 ctD / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2245052725
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.6%

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 1
Current: HK$21,897 HKD|Low: HK$5,523 HKD|High: HK$22,313 HKD|Avg: HK$9,394 HKD|-1.9%
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
Retailer 20
November 2, 2026
Retailer 16HK$5,523 HKD
Retailer 17HK$6,002 HKD
Retailer 11HK$6,441 HKD
Retailer 19HK$6,535 HKD
Retailer 18HK$6,673 HKD
Retailer 14HK$6,991 HKD
Retailer 13HK$7,028 HKD
Retailer 9HK$7,141 HKD
Retailer 20HK$8,152 HKD
Retailer 4HK$8,230 HKD
Retailer 8HK$8,238 HKD
Retailer 6HK$8,527 HKD
Retailer 2HK$9,350 HKD
Retailer 12HK$9,387 HKD
Retailer 15HK$9,514 HKD
Retailer 3HK$10,264 HKD
Retailer 5HK$10,750 HKD
Retailer 10HK$12,804 HKD
Retailer 7HK$13,990 HKD
NZ JewellersHK$21,897 HKD

19 data points across 20 retailers

22 retailersHK$5,523 HKD to HK$21,897 HKD

A
Cheapest Retailer
-
HK$5,523 HKD
A
Retailer 2
-
HK$6,002 HKD
$765 USD
View
A
Retailer 3
-
HK$6,441 HKD
$821 USD
View
Final sale: no returns
A
Retailer 4
-
HK$6,535 HKD
$833 USD
View
A
Retailer 5
-
HK$6,673 HKD
€810 EUR
View
A
Retailer 6
-
HK$6,991 HKD
$891 USD
View
A
Retailer 7
-
HK$7,028 HKD
£705 GBP
View
A
Retailer 8
-
HK$7,141 HKD
SGD 1,230 SGD
View
B+
Retailer 9
-
HK$8,152 HKD
£818 GBP
View
B+
Retailer 10
-
HK$8,230 HKD
$1,049 USD
View
Retailer 11
-
HK$8,238 HKD
$1,050 USD
View
Price last confirmed 5 days ago
B+
Retailer 12
-
HK$8,527 HKD
$1,087 USD
View
B+
Retailer 13
-
HK$9,350 HKD
€1,135 EUR
View
Retailer 14
-
HK$9,387 HKD
$1,196 USD
View
Price last confirmed 15 days ago
B+
Retailer 15
-
HK$9,514 HKD
£955 GBP
View
Retailer 16
-
HK$9,831 HKD
£987 GBP
View
Price last confirmed 30 days ago
B+
Retailer 17
-
HK$10,264 HKD
$1,308 USD
View
Retailer 18
-
HK$10,750 HKD
ZAR 22,136 ZAR
View
Price last confirmed 7 days ago
Retailer 19
-
HK$10,913 HKD
A$2,140 AUD
View
Price last confirmed 30 days ago
Retailer 20
-
HK$12,804 HKD
£1,285 GBP
View
Price last confirmed 8 days ago
B
Retailer 21
-
HK$13,990 HKD
£1,404 GBP
View
Most Expensive
B
NZ Jewellers
2166e3d3-df1c-4736-8412-432241fb1a11 · Oct 27
HK$21,897 HKD
$2,791 USD
View
21 more retailers have this diamond
Prices start from HK$5,523 HKDSave up to HK$16,374 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$5,523 HKD