Marquise|Natural|GIA

0.51ct D VVS2 Marquise Natural Diamond

GD • D/VVS2 • GIA 1393557870

Certificate GIA 1393557870

Diamond specifications and retailer prices

From £571 GBP
As of November 4, 2026
Save £958 GBP (63%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,869 GBP 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 4, 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 4
Current: £1,869 GBP|Low: £542 GBP|High: £2,309 GBP|Avg: £966 GBP|-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 5, 2026
Retailer 16£571 GBP
Retailer 3£684 GBP
Retailer 5£707 GBP
Retailer 14£739 GBP
Retailer 17£739 GBP
Retailer 7£749 GBP
Retailer 18£766 GBP
Retailer 19£766 GBP
Retailer 9£793 GBP
Retailer 6£816 GBP
Retailer 10£884 GBP
Retailer 12£889 GBP
Retailer 8£990 GBP
Retailer 11£1,040 GBP
Retailer 15£1,070 GBP
Retailer 2£1,182 GBP
Retailer 13£1,401 GBP
Retailer 4£1,528 GBP
NZ Jewellers£1,869 GBP

33 data points across 19 retailers

23 retailers£571 GBP to £1,528 GBP

A
Cheapest Retailer
-
£571 GBP
Retailer 2
-
£684 GBP
View
Price last confirmed 19 days ago
B+
Retailer 3
-
£707 GBP
View
Final sale: no returns
A
Retailer 4
-
£739 GBP
View
A
Retailer 5
-
£739 GBP
View
A
Retailer 6
-
£749 GBP
View
Retailer 7
-
£766 GBP
View
Price last confirmed 17 days ago
Retailer 8
-
£766 GBP
View
Price last confirmed 47 days ago
Retailer 9
-
£766 GBP
View
Price last confirmed 21 days ago
Retailer 10
-
£793 GBP
View
Price last confirmed 11 days ago
Retailer 11
-
£796 GBP
View
Price last confirmed 20 days ago
B+
Retailer 12
-
£816 GBP
View
Retailer 13
-
£884 GBP
View
Price last confirmed 45 days ago
Retailer 14
-
£884 GBP
View
Price last confirmed 16 days ago
B+
Retailer 15
-
£889 GBP
View
B+
Retailer 16
-
£990 GBP
View
Retailer 17
-
£1,040 GBP
View
Price last confirmed 33 days ago
B+
Retailer 18
-
£1,070 GBP
View
B
Retailer 19
-
£1,182 GBP
View
B
Retailer 20
-
£1,401 GBP
View
B
Retailer 21
-
£1,528 GBP
View
Retailer 22
-
£1,869 GBP
View
Price last confirmed 47 days ago
Most Expensive
NZ Jewellers
131fa53e-2c41-4a83-988a-2fe1883d96f1 · Oct 21
£1,869 GBP
$2,515 USD
View
Price last confirmed 15 days ago
22 more retailers have this diamond
Prices start from £571 GBPSave up to £958 GBP

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
£571 GBP