Marquise|Natural|GIA

0.51ct D VVS2 Marquise Natural Diamond

GD • D/VVS2 • GIA 1393557870

Certificate GIA 1393557870

Diamond specifications and retailer prices

From $1,363 NZD
HK$6,000 HKD
As of November 1, 2026
Save $2,288 NZD (63%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,462 NZD 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 1, 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 1
Current: $4,462 NZD|Low: $1,295 NZD|High: $5,515 NZD|Avg: $2,305 NZD|-3.8%
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 2, 2026
Retailer 13$1,363 NZD
Retailer 3$1,632 NZD
Retailer 5$1,689 NZD
Retailer 16$1,765 NZD
Retailer 7$1,788 NZD
Retailer 17$1,829 NZD
Retailer 19$1,829 NZD
Retailer 9$1,893 NZD
Retailer 6$1,948 NZD
Retailer 18$2,085 NZD
Retailer 10$2,111 NZD
Retailer 2$2,128 NZD
Retailer 8$2,367 NZD
Retailer 11$2,485 NZD
Retailer 14$2,567 NZD
Retailer 15$2,824 NZD
Retailer 12$3,351 NZD
Retailer 4$3,650 NZD
NZ Jewellers$4,462 NZD

31 data points across 19 retailers

23 retailers$1,363 NZD to $3,650 NZD

A
Cheapest Retailer
-
$1,363 NZD
HK$6,000 HKD
Retailer 2
-
$1,632 NZD
$920 USD
View
Price last confirmed 14 days ago
B+
Retailer 3
-
$1,689 NZD
$952 USD
View
Final sale: no returns
A
Retailer 4
-
$1,765 NZD
$995 USD
View
A
Retailer 5
-
$1,788 NZD
$1,008 USD
View
Retailer 6
-
$1,829 NZD
$1,031 USD
View
Price last confirmed 13 days ago
Retailer 7
-
$1,829 NZD
$1,031 USD
View
Price last confirmed 43 days ago
Retailer 8
-
$1,829 NZD
$1,031 USD
View
Price last confirmed 17 days ago
A
Retailer 9
-
$1,893 NZD
SGD 1,442 SGD
View
Price last confirmed 7 days ago
Retailer 10
-
$1,900 NZD
$1,071 USD
View
Price last confirmed 16 days ago
B+
Retailer 11
-
$1,948 NZD
$1,098 USD
View
B+
Retailer 12
-
$2,085 NZD
$1,175 USD
View
Retailer 13
-
$2,111 NZD
$1,190 USD
View
Price last confirmed 41 days ago
Retailer 14
-
$2,111 NZD
$1,190 USD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
$2,128 NZD
£944 GBP
View
B+
Retailer 16
-
$2,367 NZD
$1,334 USD
View
Retailer 17
-
$2,485 NZD
A$2,155 AUD
View
Price last confirmed 29 days ago
B+
Retailer 18
-
$2,567 NZD
€1,378 EUR
View
B+
Retailer 19
-
$2,824 NZD
ZAR 25,714 ZAR
View
B
Retailer 20
-
$3,351 NZD
£1,487 GBP
View
B
Retailer 21
-
$3,650 NZD
£1,620 GBP
View
Retailer 22
-
$4,462 NZD
$2,515 USD
View
Price last confirmed 42 days ago
Most Expensive
NZ Jewellers
131fa53e-2c41-4a83-988a-2fe1883d96f1 · Oct 21
$4,462 NZD
$2,515 USD
View
Price last confirmed 12 days ago
22 more retailers have this diamond
Prices start from $1,363 NZDSave up to $2,288 NZD

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
$1,363 NZD