CaratHunter
Plans
Marquise|Natural|GIA

1.00ct D VS1 Marquise Natural Diamond

EX • D/VS1 • GIA 7566386042

Certificate GIA 7566386042

Diamond specifications and retailer prices

From £3,254 GBP
₹415,266 INR
As of November 1, 2026
Save £3,986 GBP (55%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £7,240 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7566386042. Listed at 22 retailers as of October 30, 2026, with prices from £3,254 to £7,240, a £3,986 spread on the same certified stone. NZ Jewellers lists it at £7,240. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7566386042
Dimensions11.91 × 4.84 × 3.01 mm
L/W Ratio2.46
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
11.91 mm4.84 mm1.00 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7566386042
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.1%

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: £3,254 GBP|Low: £3,247 GBP|High: £6,455 GBP|Avg: £4,495 GBP|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 1£3,254 GBP
Retailer 4£3,995 GBP
Retailer 3£4,041 GBP
Retailer 6£4,137 GBP
Retailer 8£4,223 GBP
Retailer 2£4,329 GBP
Retailer 12£4,344 GBP
Retailer 11£4,518 GBP
Retailer 10£4,609 GBP
Retailer 5£4,759 GBP
Retailer 9£5,319 GBP
Retailer 7£6,378 GBP

23 data points across 12 retailers

22 retailers£3,254 GBP to £7,240 GBP

A
Cheapest Retailer
-
£3,254 GBP
₹415,266 INR
A
Retailer 2
-
£3,534 GBP
€4,510 EUR
View
A
Retailer 3
-
£3,562 GBP
$4,773 USD
View
A
Retailer 4
-
£3,776 GBP
$5,059 USD
View
A
Retailer 5
-
£3,901 GBP
$5,227 USD
View
B+
Retailer 6
-
£3,995 GBP
$5,353 USD
View
Final sale: no returns
A
Retailer 7
-
£4,041 GBP
$5,415 USD
View
A
Retailer 8
-
£4,137 GBP
View
A
Retailer 9
-
£4,223 GBP
View
B+
Retailer 10
-
£4,329 GBP
$5,800 USD
View
B+
Retailer 11
-
£4,329 GBP
$5,800 USD
View
Retailer 12
-
£4,329 GBP
$5,800 USD
View
Price last confirmed 16 days ago
Retailer 13
-
£4,336 GBP
A$8,938 AUD
View
Price last confirmed 22 days ago
B+
Retailer 14
-
£4,344 GBP
$5,820 USD
View
B+
Retailer 15
-
£4,441 GBP
$5,950 USD
View
B+
Retailer 16
-
£4,518 GBP
$6,053 USD
View
B+
Retailer 17
-
£4,609 GBP
€5,881 EUR
View
B+
Retailer 18
-
£4,759 GBP
A$9,810 AUD
View
B+
Retailer 19
-
£4,995 GBP
$6,693 USD
View
B+
Retailer 20
-
£5,319 GBP
ZAR 115,131 ZAR
View
B
Retailer 21
-
£6,378 GBP
View
Most Expensive
B
NZ Jewellers
f5b355be-7e33-436b-a903-960732a20307 · Oct 30
£7,240 GBP
$9,701 USD
View
21 more retailers have this diamond
Prices start from £3,254 GBPSave up to £3,986 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
1.00ct Marquise
£3,254 GBP