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Marquise|Natural|GIA

0.51ct G VVS2 Marquise Natural Diamond

GD • G/VVS2 • GIA 6565082774

Certificate GIA 6565082774

Diamond specifications and retailer prices

From £512 GBP
₹65,408 INR
As of November 2, 2026
Save £1,637 GBP (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,148 GBP at NZ Jewellers · As of October 30, 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 G colour (near-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 6565082774. Listed at 13 retailers as of October 30, 2026, with prices from £512 to £2,148, a £1,637 spread on the same certified stone. NZ Jewellers lists it at £2,148. 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
G
Colour
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565082774
Dimensions8.44 × 4.04 × 2.52 mm
L/W Ratio2.09
Culet sizeNone
Key to symbols
Cloud
Top View
8.44 mm4.04 mm0.51 ctG / VVS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565082774
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.3%

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 2
Current: £2,148 GBP|Low: £506 GBP|High: £2,205 GBP|Avg: £866 GBP|-2.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 2£512 GBP
Retailer 7£515 GBP
Retailer 9£626 GBP
Retailer 12£633 GBP
Retailer 10£685 GBP
Retailer 8£686 GBP
Retailer 11£712 GBP
Retailer 3£791 GBP
Retailer 5£841 GBP
Retailer 4£1,083 GBP
Retailer 6£1,255 GBP
NZ Jewellers£2,148 GBP

35 data points across 12 retailers

13 retailers£512 GBP to £2,148 GBP

A
Cheapest Retailer
-
£512 GBP
₹65,408 INR
A
Retailer 2
-
£515 GBP
HK$5,400 HKD
View
A
Retailer 3
-
£626 GBP
$840 USD
View
A
Retailer 4
-
£633 GBP
$849 USD
View
Final sale: no returns
A
Retailer 5
-
£685 GBP
$919 USD
View
A
Retailer 6
-
£686 GBP
$920 USD
View
B+
Retailer 7
-
£712 GBP
$955 USD
View
B+
Retailer 8
-
£791 GBP
$1,061 USD
View
B+
Retailer 9
-
£841 GBP
View
B
Retailer 10
-
£948 GBP
A$1,958 AUD
View
Retailer 11
-
£1,083 GBP
A$2,235 AUD
View
Price last confirmed 29 days ago
B
Retailer 12
-
£1,255 GBP
View
Most Expensive
B
NZ Jewellers
14fe8535-c051-4ed0-bff3-ddcaf74c8cd6 · Oct 30
£2,148 GBP
$2,883 USD
View
12 more retailers have this diamond
Prices start from £512 GBPSave up to £1,637 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
£512 GBP