Marquise|Natural|IGI

0.57ct H VS2 Marquise Natural Diamond

VG • H/VS2 • IGI 790617565

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 790617565

Diamond specifications and retailer prices

From £545 GBP
$730 USD
As of October 31, 2026
Save £638 GBP (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,851 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 very-good cut grade and certified by IGI 790617565. Listed at 14 retailers as of October 31, 2026, with a 117% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.57
Carat
H
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle30.5°
Pavilion angle39.2°
OriginNatural
Grading LabIGI
CertificateIGI 790617565
Dimensions8.30 × 4.39 × 2.66 mm
L/W Ratio1.89
Girdle conditionFaceted
Top View
8.30 mm4.39 mm0.57 ctH / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 790617565
Side View
Table 55.0%Crown 30.5°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 60.6%

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 31
Current: £725 GBP|Low: £545 GBP|High: £1,217 GBP|Avg: £808 GBP|+1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 9£545 GBP
Retailer 7£590 GBP
Retailer 4£593 GBP
Retailer 2£599 GBP
Retailer 8£689 GBP
Retailer 1£725 GBP
Retailer 5£777 GBP
Retailer 6£911 GBP
Retailer 3£1,081 GBP
Retailer 10£1,183 GBP

44 data points across 10 retailers

14 retailers£545 GBP to £1,183 GBP

A
Cheapest Retailer
-
£545 GBP
$730 USD
Final sale: no returns
Retailer 2
-
£590 GBP
$791 USD
View
Price last confirmed 17 days ago
Retailer 3
-
£590 GBP
$791 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
£593 GBP
$795 USD
View
A
Retailer 5
-
£599 GBP
$802 USD
View
Retailer 6
-
£613 GBP
$821 USD
View
Price last confirmed 16 days ago
Retailer 7
-
£681 GBP
$912 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
£689 GBP
$923 USD
View
B+
Retailer 9
-
£725 GBP
View
B+
Retailer 10
-
£777 GBP
€992 EUR
View
B+
Retailer 11
-
£911 GBP
ZAR 19,717 ZAR
View
B
Retailer 12
-
£1,081 GBP
View
B
Retailer 13
-
£1,183 GBP
View
Most Expensive
NZ Jewellers
8617272d-12cd-4160-a232-f6f26b0bcfd7 · Oct 17
£1,851 GBP
$2,480 USD
View
Price last confirmed 15 days ago
13 more retailers have this diamond
Prices start from £545 GBPSave up to £638 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
£545 GBP