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Asscher|Natural|GIA

1.21ct D VS1 Asscher Natural Diamond

ID • D/VS1 • GIA 6237918482

Certificate GIA 6237918482

Diamond specifications and retailer prices

From £3,124 GBP
As of November 4, 2026
Save £3,172 GBP (50%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £7,099 GBP at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 1.21ct natural asscher diamond

This 1.21ct natural asscher 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 6237918482. Listed at 15 retailers as of November 4, 2026, with a 102% 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

1.21
Carat
D
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6237918482
Dimensions5.82 × 5.57 × 3.86 mm
L/W Ratio1.04
Top View
5.82 mm5.57 mm1.21 ctD / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6237918482
Side View
Table 67.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.3%

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 4
Current: £7,099 GBP|Low: £3,124 GBP|High: £7,099 GBP|Avg: £4,525 GBP
NZ Jewellers
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
Retailer 17
November 5, 2026
Retailer 3£3,124 GBP
Retailer 15£3,254 GBP
Retailer 7£3,819 GBP
Retailer 14£3,845 GBP
Retailer 16£3,845 GBP
Retailer 17£3,845 GBP
Retailer 4£4,346 GBP
Retailer 6£4,346 GBP
Retailer 5£4,436 GBP
Retailer 8£4,488 GBP
Retailer 13£4,642 GBP
Retailer 11£4,662 GBP
Retailer 12£4,754 GBP
Retailer 9£5,094 GBP
Retailer 2£5,228 GBP
Retailer 10£6,296 GBP
NZ Jewellers£7,099 GBP

31 data points across 17 retailers

15 retailers£3,124 GBP to £6,296 GBP

A
Cheapest Retailer
-
£3,124 GBP
B+
Retailer 2
-
£3,254 GBP
View
B+
Retailer 3
-
£3,819 GBP
View
Retailer 4
-
£3,845 GBP
View
Price last confirmed 15 days ago
Retailer 5
-
£3,845 GBP
View
Price last confirmed 15 days ago
B+
Retailer 6
-
£4,346 GBP
View
B+
Retailer 7
-
£4,346 GBP
View
Retailer 8
-
£4,436 GBP
View
Price last confirmed 14 days ago
B+
Retailer 9
-
£4,488 GBP
View
B
Retailer 10
-
£4,642 GBP
View
B+
Retailer 11
-
£4,662 GBP
View
B+
Retailer 12
-
£4,754 GBP
View
B+
Retailer 13
-
£5,228 GBP
View
B
Retailer 14
-
£6,296 GBP
View
Most Expensive
NZ Jewellers
47bbfbc5-d39b-4d8f-9f4e-5888039f77e6 · Oct 21
£7,099 GBP
$9,554 USD
View
Price last confirmed 15 days ago
14 more retailers have this diamond
Prices start from £3,124 GBPSave up to £3,172 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 Asscher
£3,124 GBP