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Marquise|Natural|GIA

1.58ct D I1 Marquise Natural Diamond

EX • D/I1 • GIA 6545115104

Certificate GIA 6545115104

Diamond specifications and retailer prices

From £5,602 GBP
$7,506 USD
As of October 31, 2026
Save £1,566 GBP (22%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £7,167 GBP at Yorxs · As of October 31, 2026
View at Yorxs

About this 1.58ct natural marquise diamond

This 1.58ct natural marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545115104. Listed at 8 retailers as of October 31, 2026, with prices from £5,602 to £7,167, a £1,566 spread on the same certified stone. Yorxs lists it at £7,167. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
D
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 6545115104
Dimensions11.12 × 6.01 × 3.95 mm
L/W Ratio1.85
Top View
11.12 mm6.01 mm1.58 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6545115104
Side View
Table 59.0%CrownGirdle: STK-THKPavilion 40.4°Culet: NoneDepth 65.7%

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: £5,602 GBP|Low: £4,958 GBP|High: £7,167 GBP|Avg: £6,279 GBP|+0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Yorxs
October 31, 2026
Retailer 2£4,958 GBP
Retailer 10£5,498 GBP
Retailer 9£5,547 GBP
Retailer 1£5,602 GBP
Retailer 4£5,942 GBP
Retailer 5£6,627 GBP
Retailer 6£6,859 GBP
Retailer 7£6,859 GBP
Retailer 3£6,988 GBP
Retailer 8£7,090 GBP
Yorxs£7,167 GBP

16 data points across 11 retailers

8 retailers£5,602 GBP to £7,167 GBP

A
Cheapest Retailer
-
£5,602 GBP
$7,506 USD
A
Retailer 2
-
£5,942 GBP
$7,961 USD
View
A
Retailer 3
-
£6,627 GBP
$8,880 USD
View
B+
Retailer 4
-
£6,859 GBP
$9,190 USD
View
B+
Retailer 5
-
£6,859 GBP
$9,190 USD
View
B+
Retailer 6
-
£6,988 GBP
$9,364 USD
View
B+
Retailer 7
-
£7,090 GBP
$9,500 USD
View
Most Expensive
A
Yorxs
596415720 · Oct 31
£7,167 GBP
€9,146 EUR
View
7 more retailers have this diamond
Prices start from £5,602 GBPSave up to £1,566 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
1.58ct Marquise
£5,602 GBP