Marquise|Natural|GIA

0.51ct F VVS2 Marquise Natural Diamond

EX • F/VVS2 • GIA 2557281432

Certificate GIA 2557281432

Diamond specifications and retailer prices

From £599 GBP
₹76,609 INR
As of November 2, 2026
Save £1,081 GBP (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,464 GBP at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded F colour (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 2557281432. Listed at 17 retailers as of November 2, 2026, with a 180% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557281432
Dimensions7.93 × 4.17 × 2.64 mm
L/W Ratio1.90
Top View
7.93 mm4.17 mm0.51 ctF / VVS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2557281432
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.3%

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: £2,464 GBP|Low: £598 GBP|High: £2,464 GBP|Avg: £998 GBP
Flawless Fine Jewelry
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
November 2, 2026
Retailer 2£599 GBP
Retailer 7£896 GBP
Retailer 6£1,038 GBP
Retailer 15£1,201 GBP
Retailer 5£1,237 GBP
Retailer 3£1,264 GBP
Retailer 14£1,356 GBP
Retailer 11£1,369 GBP
Retailer 13£1,408 GBP
Retailer 9£1,522 GBP
Retailer 4£1,580 GBP
Retailer 10£1,639 GBP
Retailer 8£1,681 GBP
Retailer 12£2,399 GBP
Flawless Fine Jewelry£2,464 GBP

40 data points across 15 retailers

17 retailers£599 GBP to £1,681 GBP

A
Cheapest Retailer
-
£599 GBP
₹76,609 INR
A
Retailer 2
-
£730 GBP
$980 USD
View
B+
Retailer 3
-
£896 GBP
$1,203 USD
View
B+
Retailer 4
-
£1,038 GBP
€1,327 EUR
View
B+
Retailer 5
-
£1,062 GBP
View
B
Retailer 6
-
£1,201 GBP
$1,611 USD
View
B+
Retailer 7
-
£1,237 GBP
ZAR 26,810 ZAR
View
B
Retailer 8
-
£1,264 GBP
$1,696 USD
View
Final sale: no returns
B
Retailer 9
-
£1,356 GBP
$1,819 USD
View
B
Retailer 10
-
£1,369 GBP
$1,837 USD
View
B
Retailer 11
-
£1,408 GBP
$1,890 USD
View
B
Retailer 12
-
£1,522 GBP
View
B
Retailer 13
-
£1,580 GBP
$2,120 USD
View
B
Retailer 14
-
£1,639 GBP
$2,199 USD
View
B
Retailer 15
-
£1,681 GBP
View
Retailer 16
-
£2,399 GBP
View
Price under review
Most Expensive
Flawless Fine Jewelry
7BAD92572 · Nov 2
£2,464 GBP
View
Price under review
16 more retailers have this diamond
Prices start from £599 GBPSave up to £1,081 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
£599 GBP