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Marquise|Natural|GIA

1.00ct D VS2 Marquise Natural Diamond

EX • D/VS2 • GIA 5556999781

Certificate GIA 5556999781

Diamond specifications and retailer prices

From £3,290 GBP
As of October 30, 2026
Save £3,116 GBP (49%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £6,547 GBP at NZ Jewellers · As of September 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5556999781. Listed at 21 retailers as of October 30, 2026, with a 95% 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

1.00
Carat
D
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556999781
Dimensions11.10 × 5.07 × 3.17 mm
L/W Ratio2.19
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Needle
Top View
11.10 mm5.07 mm1.00 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5556999781
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.5%

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 30
Current: £6,406 GBP|Low: £2,977 GBP|High: £6,501 GBP|Avg: £4,347 GBP|+1.5%
Retailer 1
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
Retailer 16
November 4, 2026
Retailer 13£3,290 GBP
Retailer 2£3,473 GBP
Retailer 10£3,662 GBP
Retailer 15£3,690 GBP
Retailer 3£3,803 GBP
Retailer 8£3,914 GBP
Retailer 14£4,067 GBP
Retailer 12£4,253 GBP
Retailer 4£4,372 GBP
Retailer 6£4,437 GBP
Retailer 7£4,472 GBP
Retailer 16£4,476 GBP
Retailer 9£4,647 GBP
Retailer 5£4,719 GBP
Retailer 11£5,359 GBP
Retailer 1£6,406 GBP

39 data points across 16 retailers

21 retailers£3,290 GBP to £6,406 GBP

A
Cheapest Retailer
-
£3,290 GBP
A
Retailer 2
-
£3,473 GBP
View
Final sale: no returns
A
Retailer 3
-
£3,588 GBP
View
A
Retailer 4
-
£3,662 GBP
View
A
Retailer 5
-
£3,690 GBP
View
A
Retailer 6
-
£3,803 GBP
View
Retailer 7
-
£3,914 GBP
View
Price last confirmed 38 days ago
A
Retailer 8
-
£4,067 GBP
View
A
Retailer 9
-
£4,253 GBP
View
Retailer 10
-
£4,360 GBP
View
Price last confirmed 35 days ago
Retailer 11
-
£4,372 GBP
View
Price last confirmed 35 days ago
B+
Retailer 12
-
£4,437 GBP
View
B+
Retailer 13
-
£4,472 GBP
View
B+
Retailer 14
-
£4,476 GBP
View
Retailer 15
-
£4,516 GBP
View
Price last confirmed 37 days ago
Retailer 16
-
£4,590 GBP
View
Price last confirmed 60 days ago
B+
Retailer 17
-
£4,647 GBP
View
B+
Retailer 18
-
£4,719 GBP
View
B+
Retailer 19
-
£5,359 GBP
View
B
Retailer 20
-
£6,406 GBP
View
Most Expensive
NZ Jewellers
d6db9e68-01f4-4312-9403-5ac308229de2 · Sep 30
£6,547 GBP
$8,838 USD
View
Price last confirmed 35 days ago
20 more retailers have this diamond
Prices start from £3,290 GBPSave up to £3,116 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
£3,290 GBP