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Marquise|Natural|GIA

0.51ct D VS2 Marquise Natural Diamond

VG • D/VS2 • GIA 2245052725

Certificate GIA 2245052725

Diamond specifications and retailer prices

From £525 GBP
HK$5,500 HKD
As of November 1, 2026
Save £1,558 GBP (75%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £2,083 GBP 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 £525 to £2,083, a £1,558 spread on the same certified stone. NZ Jewellers lists it at £2,083. 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: £2,083 GBP|Low: £525 GBP|High: £2,123 GBP|Avg: £893 GBP|-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 15£525 GBP
Retailer 16£571 GBP
Retailer 11£613 GBP
Retailer 19£622 GBP
Retailer 17£635 GBP
Retailer 13£665 GBP
Retailer 2£669 GBP
Retailer 9£679 GBP
Retailer 20£775 GBP
Retailer 4£783 GBP
Retailer 8£784 GBP
Retailer 6£811 GBP
Retailer 12£893 GBP
Retailer 18£895 GBP
Retailer 14£905 GBP
Retailer 3£976 GBP
Retailer 5£1,023 GBP
Retailer 10£1,218 GBP
Retailer 7£1,331 GBP
NZ Jewellers£2,083 GBP

19 data points across 20 retailers

22 retailers£525 GBP to £2,083 GBP

A
Cheapest Retailer
-
£525 GBP
HK$5,500 HKD
A
Retailer 2
-
£571 GBP
$765 USD
View
A
Retailer 3
-
£613 GBP
$821 USD
View
Final sale: no returns
A
Retailer 4
-
£622 GBP
$833 USD
View
A
Retailer 5
-
£635 GBP
€810 EUR
View
A
Retailer 6
-
£665 GBP
$891 USD
View
A
Retailer 7
-
£669 GBP
View
A
Retailer 8
-
£679 GBP
SGD 1,230 SGD
View
B+
Retailer 9
-
£775 GBP
View
B+
Retailer 10
-
£783 GBP
$1,049 USD
View
B+
Retailer 11
-
£784 GBP
$1,050 USD
View
B+
Retailer 12
-
£811 GBP
$1,087 USD
View
Retailer 13
-
£893 GBP
$1,196 USD
View
Price last confirmed 14 days ago
B+
Retailer 14
-
£895 GBP
€1,142 EUR
View
B+
Retailer 15
-
£905 GBP
View
Retailer 16
-
£935 GBP
View
Price last confirmed 30 days ago
B+
Retailer 17
-
£976 GBP
$1,308 USD
View
B
Retailer 18
-
£1,023 GBP
ZAR 22,136 ZAR
View
Retailer 19
-
£1,038 GBP
A$2,140 AUD
View
Price last confirmed 30 days ago
Retailer 20
-
£1,218 GBP
View
Price last confirmed 8 days ago
B
Retailer 21
-
£1,331 GBP
View
Most Expensive
B
NZ Jewellers
2166e3d3-df1c-4736-8412-432241fb1a11 · Oct 27
£2,083 GBP
$2,791 USD
View
21 more retailers have this diamond
Prices start from £525 GBPSave up to £1,558 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
£525 GBP