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Marquise|Natural|GIA

1.21ct D IF Marquise Natural Diamond

ID • D/IF • GIA 7562403256

Certificate GIA 7562403256

Diamond specifications and retailer prices

From £6,619 GBP
As of November 4, 2026
Save £6,107 GBP (48%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £12,725 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural marquise diamond

This 1.21ct 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 7562403256. Listed at 24 retailers as of November 4, 2026, with prices from £6,619 to £12,725, a £6,107 spread on the same certified stone. NZ Jewellers lists it at £12,725. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7562403256
Dimensions11.19 × 5.46 × 3.43 mm
L/W Ratio2.05
Girdle conditionFaceted
Top View
11.19 mm5.46 mm1.21 ctD / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7562403256
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NDepth 62.7%

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 4
Current: £12,725 GBP|Low: £6,571 GBP|High: £12,725 GBP|Avg: £8,742 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 11
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Retailer 17
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Retailer 23
November 5, 2026
Retailer 7£6,619 GBP
Retailer 14£6,787 GBP
Retailer 13£7,116 GBP
Retailer 6£7,193 GBP
Retailer 23£7,402 GBP
Retailer 17£7,699 GBP
Retailer 21£7,905 GBP
Retailer 15£7,950 GBP
Retailer 5£7,970 GBP
Retailer 2£8,128 GBP
Retailer 4£8,310 GBP
Retailer 16£8,410 GBP
Retailer 9£8,427 GBP
Retailer 8£8,548 GBP
Retailer 11£8,559 GBP
Retailer 3£9,099 GBP
Retailer 19£9,105 GBP
Retailer 10£9,148 GBP
Retailer 20£9,325 GBP
Retailer 22£9,460 GBP
Retailer 12£11,139 GBP
Retailer 18£11,892 GBP
NZ Jewellers£12,725 GBP

15 data points across 23 retailers

24 retailers£6,619 GBP to £12,725 GBP

A
Cheapest Retailer
-
£6,619 GBP
A
Retailer 2
-
£6,787 GBP
View
A
Retailer 3
-
£7,116 GBP
View
A
Retailer 4
-
£7,193 GBP
View
Retailer 5
-
£7,323 GBP
View
Price last confirmed 24 days ago
Retailer 6
-
£7,402 GBP
View
Price last confirmed 2 days ago
A
Retailer 7
-
£7,699 GBP
View
A
Retailer 8
-
£7,905 GBP
View
B+
Retailer 9
-
£7,950 GBP
View
B+
Retailer 10
-
£7,970 GBP
View
B+
Retailer 11
-
£8,128 GBP
View
B+
Retailer 12
-
£8,310 GBP
View
Retailer 13
-
£8,410 GBP
View
Price last confirmed 13 days ago
B+
Retailer 14
-
£8,427 GBP
View
Final sale: no returns
B+
Retailer 15
-
£8,548 GBP
View
B+
Retailer 16
-
£8,559 GBP
View
B+
Retailer 17
-
£9,099 GBP
View
B+
Retailer 18
-
£9,105 GBP
View
B+
Retailer 19
-
£9,148 GBP
View
B+
Retailer 20
-
£9,325 GBP
View
B+
Retailer 21
-
£9,460 GBP
View
B+
Retailer 22
-
£11,139 GBP
View
B
Retailer 23
-
£11,892 GBP
View
Most Expensive
B
NZ Jewellers
0ca17772-1331-40a6-bd6a-427e101e1e53 · Nov 5
£12,725 GBP
$17,127 USD
View
23 more retailers have this diamond
Prices start from £6,619 GBPSave up to £6,107 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
1.21ct Marquise
£6,619 GBP