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Marquise|Natural|GIA

0.72ct K SI1 Marquise Natural Diamond

VG • K/SI1 • GIA 6481016745

Certificate GIA 6481016745

Diamond specifications and retailer prices

From £323 GBP
As of November 6, 2026
Save £1,076 GBP (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,399 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.72ct natural marquise diamond

This 0.72ct natural marquise sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6481016745. Listed at 16 retailers as of November 5, 2026, with prices from £323 to £1,399, a £1,076 spread on the same certified stone. NZ Jewellers lists it at £1,399. 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

0.72
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6481016745
Dimensions8.47 × 4.84 × 2.89 mm
L/W Ratio1.75
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
8.47 mm4.84 mm0.72 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6481016745
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 59.8%

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 6
Current: £1,399 GBP|Low: £323 GBP|High: £1,399 GBP|Avg: £630 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
Retailer 13
November 6, 2026
Retailer 2£323 GBP
Retailer 4£446 GBP
Retailer 3£481 GBP
Retailer 13£481 GBP
Retailer 5£515 GBP
Retailer 7£542 GBP
Retailer 12£546 GBP
Retailer 6£559 GBP
Retailer 11£587 GBP
Retailer 9£656 GBP
Retailer 8£666 GBP
Retailer 10£1,030 GBP
NZ Jewellers£1,399 GBP

29 data points across 13 retailers

16 retailers£323 GBP to £1,399 GBP

A
Cheapest Retailer
-
£323 GBP
B+
Retailer 2
-
£446 GBP
View
B+
Retailer 3
-
£481 GBP
View
Retailer 4
-
£481 GBP
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£515 GBP
View
Retailer 6
-
£515 GBP
View
Price last confirmed 66 days ago
B+
Retailer 7
-
£536 GBP
View
B+
Retailer 8
-
£542 GBP
View
B+
Retailer 9
-
£544 GBP
View
A
Retailer 10
-
£546 GBP
View
A
Retailer 11
-
£559 GBP
View
B+
Retailer 12
-
£587 GBP
View
B+
Retailer 13
-
£656 GBP
View
B+
Retailer 14
-
£666 GBP
View
B
Retailer 15
-
£1,030 GBP
View
Most Expensive
C
NZ Jewellers
202785c5-75ae-4927-b39b-1153feda5b9b · Nov 5
£1,399 GBP
$1,883 USD
View
15 more retailers have this diamond
Prices start from £323 GBPSave up to £1,076 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
0.72ct Marquise
£323 GBP