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Marquise|Natural|GIA

0.62ct D SI2 Marquise Natural Diamond

GD • D/SI2 • GIA 6541731416

Certificate GIA 6541731416

Diamond specifications and retailer prices

From £507 GBP
$679 USD
As of November 1, 2026
Save £1,081 GBP (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,588 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.62ct natural marquise diamond

This 0.62ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6541731416. Listed at 7 retailers as of October 30, 2026, with prices from £507 to £1,588, a £1,081 spread on the same certified stone. NZ Jewellers lists it at £1,588. 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

0.62
Carat
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6541731416
Dimensions8.59 × 4.27 × 2.79 mm
L/W Ratio2.01
Top View
8.59 mm4.27 mm0.62 ctD / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6541731416
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NDepth 65.4%

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: £1,588 GBP|Low: £507 GBP|High: £1,701 GBP|Avg: £807 GBP|-5.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2£507 GBP
Retailer 6£526 GBP
Retailer 8£528 GBP
Retailer 3£605 GBP
Retailer 5£752 GBP
Retailer 7£770 GBP
Retailer 4£1,170 GBP
NZ Jewellers£1,588 GBP

45 data points across 8 retailers

7 retailers£507 GBP to £1,588 GBP

A
Cheapest Retailer
-
£507 GBP
$679 USD
A
Retailer 2
-
£526 GBP
$705 USD
View
A
Retailer 3
-
£605 GBP
View
B+
Retailer 4
-
£752 GBP
$1,008 USD
View
B+
Retailer 5
-
£770 GBP
A$1,588 AUD
View
B
Retailer 6
-
£1,170 GBP
View
Most Expensive
C
NZ Jewellers
409b3441-a6c0-472f-862c-2fee7819dd1c · Oct 30
£1,588 GBP
$2,128 USD
View
6 more retailers have this diamond
Prices start from £507 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
0.62ct Marquise
£507 GBP