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Marquise|Natural|IGI

0.53ct I VS1 Marquise Natural Diamond

VG • I/VS1 • IGI 770698223

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 770698223

Diamond specifications and retailer prices

From £531 GBP
As of November 2, 2026
Save £902 GBP (63%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,433 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.53ct natural marquise diamond

This 0.53ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 770698223. Listed at 8 retailers as of October 30, 2026, with prices from £531 to £1,433, a £902 spread on the same certified stone. NZ Jewellers lists it at £1,433. 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

0.53
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle35.7°
Pavilion angle38.7°
OriginNatural
Grading LabIGI
CertificateIGI 770698223
Dimensions8.56 × 4.11 × 2.53 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizePointed
Top View
8.56 mm4.11 mm0.53 ctI / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 770698223
Side View
Table 62.0%Crown 35.7°Girdle: MED-THKPavilion 38.7°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £1,433 GBP|Low: £374 GBP|High: £1,433 GBP|Avg: £624 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
November 2, 2026
Retailer 9£374 GBP
Retailer 7£403 GBP
Retailer 5£435 GBP
Retailer 11£450 GBP
Retailer 12£500 GBP
Retailer 4£511 GBP
Retailer 2£531 GBP
Retailer 10£556 GBP
Retailer 8£557 GBP
Retailer 3£826 GBP
Retailer 6£868 GBP
NZ Jewellers£1,433 GBP

40 data points across 12 retailers

8 retailers£531 GBP to £1,433 GBP

Retailer 1
-
£374 GBP
Price last confirmed 8 days ago
Retailer 2
-
£403 GBP
View
Price last confirmed 8 days ago
Retailer 3
-
£435 GBP
View
Price last confirmed 7 days ago
B+
Retailer 4
-
£531 GBP
View
B+
Retailer 5
-
£556 GBP
View
Retailer 6
-
£557 GBP
View
Price last confirmed 4 days ago
Retailer 7
-
£868 GBP
View
Price last confirmed 8 days ago
Most Expensive
C
NZ Jewellers
b0c1862d-9be3-42c6-b13f-143f1484b5e3 · Oct 30
£1,433 GBP
$1,929 USD
View
7 more retailers have this diamond
Prices start from £531 GBPSave up to £902 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.

B+
0.53ct Marquise
£531 GBP