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Marquise|Natural|GIA

0.62ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 6562049933

Certificate GIA 6562049933

Diamond specifications and retailer prices

From £583 GBP
HK$6,100 HKD
As of October 29, 2026
Save £866 GBP (60%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,926 GBP at NZ Jewellers · As of October 9, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562049933. Listed at 15 retailers as of October 26, 2026, with a 149% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562049933
Dimensions9.06 × 4.40 × 2.74 mm
L/W Ratio2.06
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
9.06 mm4.40 mm0.62 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6562049933
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 62.2%

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: Oct 29
Current: £1,926 GBP|Low: £583 GBP|High: £2,018 GBP|Avg: £980 GBP|-4.6%
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
Retailer 14
Retailer 15
October 28, 2026
Retailer 14£583 GBP
Retailer 15£728 GBP
Retailer 5£757 GBP
Retailer 3£790 GBP
Retailer 11£790 GBP
Retailer 4£817 GBP
Retailer 7£872 GBP
Retailer 12£889 GBP
Retailer 13£911 GBP
Retailer 2£926 GBP
Retailer 8£946 GBP
Retailer 9£1,101 GBP
Retailer 6£1,118 GBP
Retailer 10£1,448 GBP
NZ Jewellers£1,926 GBP

26 data points across 15 retailers

15 retailers£583 GBP to £1,448 GBP

A
Cheapest Retailer
-
£583 GBP
HK$6,100 HKD
B+
Retailer 2
-
£757 GBP
$1,014 USD
View
Retailer 3
-
£784 GBP
$1,051 USD
View
Price last confirmed 7 days ago
Retailer 4
-
£790 GBP
$1,058 USD
View
Price last confirmed 23 days ago
Retailer 5
-
£790 GBP
$1,058 USD
View
Price last confirmed 8 days ago
Retailer 6
-
£817 GBP
SGD 1,480 SGD
View
Price last confirmed 7 days ago
Retailer 7
-
£872 GBP
$1,169 USD
View
Price last confirmed 32 days ago
Retailer 8
-
£889 GBP
$1,192 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
£911 GBP
$1,221 USD
View
B+
Retailer 10
-
£926 GBP
View
B+
Retailer 11
-
£946 GBP
View
B+
Retailer 12
-
£1,101 GBP
€1,405 EUR
View
Retailer 13
-
£1,118 GBP
$1,498 USD
View
Price last confirmed 23 days ago
B
Retailer 14
-
£1,448 GBP
View
Most Expensive
NZ Jewellers
89fa4ff8-ae79-4fea-bfab-dbda25869bac · Oct 9
£1,926 GBP
$2,580 USD
View
Price last confirmed 23 days ago
14 more retailers have this diamond
Prices start from £583 GBPSave up to £866 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
£583 GBP