CaratHunter
Plans
Marquise|Natural|GIA

0.57ct H VS2 Marquise Natural Diamond

EX • H/VS2 • GIA 2557165258

Certificate GIA 2557165258

Diamond specifications and retailer prices

From £516 GBP
HK$5,400 HKD
As of November 1, 2026
Save £750 GBP (59%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £2,155 GBP at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 0.57ct natural marquise diamond

This 0.57ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557165258. Listed at 18 retailers as of October 29, 2026, with a 145% 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

0.57
Carat
H
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557165258
Dimensions4.47 × 8.14 × 2.74 mm
L/W Ratio1.82
Top View
4.47 mm8.14 mm0.57 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2557165258
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 61.2%

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: £798 GBP|Low: £493 GBP|High: £1,274 GBP|Avg: £787 GBP|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 8£516 GBP
Retailer 3£521 GBP
Retailer 6£634 GBP
Retailer 1£798 GBP
Retailer 5£802 GBP
Retailer 2£804 GBP
Retailer 7£1,034 GBP
Retailer 4£1,265 GBP

37 data points across 8 retailers

18 retailers£516 GBP to £1,265 GBP

A
Cheapest Retailer
-
£516 GBP
HK$5,400 HKD
A
Retailer 2
-
£521 GBP
₹66,473 INR
View
A
Retailer 3
-
£634 GBP
$850 USD
View
Final sale: no returns
Retailer 4
-
£687 GBP
$921 USD
View
Price last confirmed 17 days ago
Retailer 5
-
£687 GBP
$921 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
£695 GBP
$931 USD
View
Retailer 7
-
£713 GBP
$956 USD
View
Price last confirmed 16 days ago
Retailer 8
-
£723 GBP
SGD 1,310 SGD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
£787 GBP
$1,054 USD
View
Retailer 10
-
£793 GBP
$1,063 USD
View
Price last confirmed 14 days ago
B+
Retailer 11
-
£793 GBP
$1,063 USD
View
B+
Retailer 12
-
£798 GBP
View
B+
Retailer 13
-
£802 GBP
$1,075 USD
View
B+
Retailer 14
-
£804 GBP
View
Retailer 15
-
£905 GBP
$1,212 USD
View
Price last confirmed 15 days ago
Retailer 16
-
£1,034 GBP
A$2,131 AUD
View
Price last confirmed 29 days ago
B
Retailer 17
-
£1,265 GBP
View
Most Expensive
NZ Jewellers
8eb29746-51d7-4ad1-b10f-3a30648f4c2f · Oct 17
£2,155 GBP
$2,888 USD
View
Price under review
17 more retailers have this diamond
Prices start from £516 GBPSave up to £750 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
0.57ct Marquise
£516 GBP