Marquise|Natural|GIA

1.01ct D IF Marquise Natural Diamond

EX • D/IF • GIA 3545824877

Certificate GIA 3545824877

Diamond specifications and retailer prices

From £4,409 GBP
As of November 1, 2026
Save £2,841 GBP (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £8,540 GBP at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545824877. Listed at 10 retailers as of November 1, 2026, with a 64% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle36.05°
Pavilion angle40.85°
OriginNatural
Grading LabGIA
CertificateGIA 3545824877
Dimensions10.33 × 5.12 × 3.24 mm
L/W Ratio2.02
Top View
10.33 mm5.12 mm1.01 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 3545824877
Side View
Table 60.0%Crown 36.05°GirdlePavilion 40.85°CuletDepth 63.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £5,565 GBP|Low: £480 GBP|High: £7,604 GBP|Avg: £5,074 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2£480 GBP
Retailer 3£4,409 GBP
Retailer 5£4,568 GBP
Retailer 6£4,922 GBP
Retailer 10£5,378 GBP
Retailer 8£5,463 GBP
Retailer 7£5,530 GBP
Retailer 1£5,565 GBP
Retailer 9£7,024 GBP
Retailer 4£7,250 GBP

36 data points across 10 retailers

10 retailers£4,409 GBP to £7,250 GBP

A
Cheapest Retailer
-
£4,409 GBP
A
Retailer 2
-
£4,568 GBP
$6,120 USD
View
Retailer 3
-
£4,922 GBP
A$10,146 AUD
View
Price last confirmed 29 days ago
Retailer 4
-
£5,019 GBP
$6,725 USD
View
Price last confirmed 25 days ago
Retailer 5
-
£5,096 GBP
$6,828 USD
View
Price last confirmed 32 days ago
Retailer 6
-
£5,106 GBP
$6,842 USD
View
Price last confirmed 40 days ago
A
Retailer 7
-
£5,565 GBP
$7,456 USD
View
B+
Retailer 8
-
£7,250 GBP
View
Retailer 9
-
£8,394 GBP
$11,247 USD
View
Price last confirmed 33 days ago
Most Expensive
NZ Jewellers
ef9b4520-a05d-49d6-b0a4-91aad6301e0e · Sep 21
£8,540 GBP
$11,443 USD
View
Price last confirmed 41 days ago
9 more retailers have this diamond
Prices start from £4,409 GBPSave up to £2,841 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
1.01ct Marquise
£4,409 GBP