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Marquise|Natural|GIA

0.51ct H VVS1 Marquise Natural Diamond

EX • H/VVS1 • GIA 1547539180

Certificate GIA 1547539180

Diamond specifications and retailer prices

From £491 GBP
MYR 2,682 MYR
As of October 30, 2026
Save £342 GBP (41%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £833 GBP at GemTrove · As of November 1, 2026
View at GemTrove

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1547539180. Listed at 6 retailers as of October 30, 2026, with prices from £491 to £833, a £342 spread on the same certified stone. GemTrove lists it at £833. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
H
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1547539180
Dimensions7.34 × 4.13 × 2.70 mm
L/W Ratio1.78
Culet sizeNone
Key to symbols
Pinpoint
Top View
7.34 mm4.13 mm0.51 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1547539180
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.4%

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: Oct 30
Current: £833 GBP|Low: £432 GBP|High: £833 GBP|Avg: £592 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 5£491 GBP
Retailer 3£496 GBP
Retailer 4£546 GBP
Retailer 6£569 GBP
Retailer 2£579 GBP
GemTrove£833 GBP

40 data points across 6 retailers

6 retailers£491 GBP to £833 GBP

A
Cheapest Retailer
-
£491 GBP
MYR 2,682 MYR
A
Retailer 2
-
£496 GBP
$665 USD
View
Final sale: no returns
A
Retailer 3
-
£546 GBP
SGD 989 SGD
View
Retailer 4
-
£569 GBP
$762 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
£579 GBP
View
Most Expensive
B
GemTrove
GT-N-01271778-98 · Nov 1
£833 GBP
A$1,718 AUD
View
5 more retailers have this diamond
Prices start from £491 GBPSave up to £342 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
£491 GBP