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Marquise|Natural|GIA

0.51ct G VVS2 Marquise Natural Diamond

EX • G/VVS2 • GIA 2544702168

Certificate GIA 2544702168

Diamond specifications and retailer prices

From £612 GBP
$820 USD
As of November 1, 2026
Save £1,540 GBP (72%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £2,152 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2544702168. Listed at 18 retailers as of October 30, 2026, with prices from £612 to £2,152, a £1,540 spread on the same certified stone. NZ Jewellers lists it at £2,152. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
G
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2544702168
Dimensions8.73 × 4.03 × 2.47 mm
L/W Ratio2.17
Top View
8.73 mm4.03 mm0.51 ctG / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2544702168
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.4%

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: £2,152 GBP|Low: £633 GBP|High: £2,152 GBP|Avg: £970 GBP
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
November 2, 2026
Retailer 10£633 GBP
Retailer 3£686 GBP
Retailer 4£686 GBP
Retailer 12£713 GBP
Retailer 5£792 GBP
Retailer 9£802 GBP
Retailer 2£803 GBP
Retailer 13£853 GBP
Retailer 6£966 GBP
Retailer 11£1,032 GBP
Retailer 7£1,059 GBP
Retailer 8£1,263 GBP
NZ Jewellers£2,152 GBP

46 data points across 13 retailers

18 retailers£612 GBP to £2,152 GBP

A
Cheapest Retailer
-
£612 GBP
$820 USD
A
Retailer 2
-
£633 GBP
$848 USD
View
Final sale: no returns
A
Retailer 3
-
£686 GBP
$919 USD
View
A
Retailer 4
-
£686 GBP
$919 USD
View
A
Retailer 5
-
£693 GBP
$929 USD
View
A
Retailer 6
-
£713 GBP
$955 USD
View
A
Retailer 7
-
£786 GBP
$1,053 USD
View
B+
Retailer 8
-
£792 GBP
$1,061 USD
View
A
Retailer 9
-
£802 GBP
$1,075 USD
View
B+
Retailer 10
-
£803 GBP
View
Retailer 11
-
£853 GBP
View
Price last confirmed 33 days ago
B+
Retailer 12
-
£903 GBP
$1,210 USD
View
B+
Retailer 13
-
£966 GBP
€1,233 EUR
View
Retailer 14
-
£1,032 GBP
A$2,127 AUD
View
Price last confirmed 28 days ago
B+
Retailer 15
-
£1,059 GBP
ZAR 22,927 ZAR
View
B
Retailer 16
-
£1,263 GBP
View
B
Retailer 17
-
£1,376 GBP
View
Most Expensive
B
NZ Jewellers
e7e123ae-cde0-49dd-b30f-642a8bb86749 · Oct 30
£2,152 GBP
$2,883 USD
View
17 more retailers have this diamond
Prices start from £612 GBPSave up to £1,540 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
£612 GBP