Marquise|Natural|GIA

0.51ct D VVS2 Marquise Natural Diamond

GD • D/VVS2 • GIA 1393557870

Certificate GIA 1393557870

Diamond specifications and retailer prices

From HK$6,019 HKD
As of November 6, 2026
Save HK$10,102 HKD (63%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$19,711 HKD at NZ Jewellers · As of October 21, 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 VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1393557870. Listed at 23 retailers as of November 6, 2026, with a 168% 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

0.51
Carat
D
Colour
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle34.5°
Pavilion angle37.5°
OriginNatural
Grading LabGIA
CertificateGIA 1393557870
Dimensions7.36 × 4.21 × 2.54 mm
L/W Ratio1.75
Culet sizeNone
Key to symbols
Pinpoint, Feather, Surface Graining
Top View
7.36 mm4.21 mm0.51 ctD / VVS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1393557870
Side View
Table 59.0%Crown 34.5°Girdle: VTK-ETKPavilion 37.5°Culet: NoneDepth 60.3%

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$19,711 HKD|Low: HK$5,713 HKD|High: HK$24,359 HKD|Avg: HK$10,114 HKD|-19.1%
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
November 7, 2026
Retailer 16HK$6,019 HKD
Retailer 3HK$7,210 HKD
Retailer 5HK$7,461 HKD
Retailer 14HK$7,798 HKD
Retailer 17HK$7,798 HKD
Retailer 7HK$7,900 HKD
Retailer 18HK$8,080 HKD
Retailer 19HK$8,080 HKD
Retailer 9HK$8,363 HKD
Retailer 6HK$8,605 HKD
Retailer 10HK$9,327 HKD
Retailer 12HK$9,381 HKD
Retailer 8HK$10,447 HKD
Retailer 11HK$10,972 HKD
Retailer 15HK$11,286 HKD
Retailer 13HK$12,469 HKD
Retailer 2HK$14,719 HKD
Retailer 4HK$16,122 HKD
NZ JewellersHK$19,711 HKD

34 data points across 19 retailers

23 retailersHK$6,019 HKD to HK$16,122 HKD

A
Cheapest Retailer
-
HK$6,019 HKD
Retailer 2
-
HK$7,210 HKD
View
Price last confirmed 20 days ago
B+
Retailer 3
-
HK$7,461 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$7,798 HKD
View
A
Retailer 5
-
HK$7,798 HKD
View
A
Retailer 6
-
HK$7,900 HKD
View
Retailer 7
-
HK$8,080 HKD
View
Price last confirmed 18 days ago
Retailer 8
-
HK$8,080 HKD
View
Price last confirmed 48 days ago
Retailer 9
-
HK$8,080 HKD
View
Price last confirmed 22 days ago
Retailer 10
-
HK$8,363 HKD
View
Price last confirmed 12 days ago
Retailer 11
-
HK$8,394 HKD
View
Price last confirmed 21 days ago
B+
Retailer 12
-
HK$8,605 HKD
View
Retailer 13
-
HK$9,327 HKD
View
Price last confirmed 46 days ago
Retailer 14
-
HK$9,327 HKD
View
Price last confirmed 17 days ago
B+
Retailer 15
-
HK$9,381 HKD
View
B+
Retailer 16
-
HK$10,447 HKD
View
Retailer 17
-
HK$10,972 HKD
View
Price last confirmed 34 days ago
B+
Retailer 18
-
HK$11,286 HKD
View
B
Retailer 19
-
HK$12,469 HKD
View
B
Retailer 20
-
HK$14,719 HKD
View
B
Retailer 21
-
HK$16,122 HKD
View
Retailer 22
-
HK$19,711 HKD
View
Price last confirmed 48 days ago
Most Expensive
NZ Jewellers
131fa53e-2c41-4a83-988a-2fe1883d96f1 · Oct 21
HK$19,711 HKD
$2,515 USD
View
Price last confirmed 16 days ago
22 more retailers have this diamond
Prices start from HK$6,019 HKDSave up to HK$10,102 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$6,019 HKD