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Asscher|Natural|GIA

1.21ct I VVS1 Asscher Natural Diamond

ID • I/VVS1 • GIA 1236922763

Certificate GIA 1236922763

Diamond specifications and retailer prices

From £1,752 GBP
As of November 4, 2026
Save £2,344 GBP (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £4,237 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1236922763. Listed at 14 retailers as of November 4, 2026, with a 134% 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
I
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1236922763
Dimensions5.79 × 5.65 × 3.86 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Pinpoint
Top View
5.79 mm5.65 mm1.21 ctI / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1236922763
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.3%

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: £4,237 GBP|Low: £1,679 GBP|High: £4,237 GBP|Avg: £2,600 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 9£1,679 GBP
Retailer 14£1,752 GBP
Retailer 15£1,908 GBP
Retailer 16£2,204 GBP
Retailer 17£2,204 GBP
Retailer 13£2,288 GBP
Retailer 6£2,326 GBP
Retailer 3£2,534 GBP
Retailer 5£2,534 GBP
Retailer 4£2,543 GBP
Retailer 7£2,615 GBP
Retailer 8£2,831 GBP
Retailer 11£2,863 GBP
Retailer 2£2,997 GBP
Retailer 12£3,147 GBP
Retailer 10£4,096 GBP
NZ Jewellers£4,237 GBP

27 data points across 17 retailers

14 retailers£1,752 GBP to £4,096 GBP

A
Cheapest Retailer
-
£1,752 GBP
A
Retailer 2
-
£1,908 GBP
View
Retailer 3
-
£2,204 GBP
View
Price last confirmed 15 days ago
Retailer 4
-
£2,288 GBP
View
Price last confirmed 15 days ago
B+
Retailer 5
-
£2,326 GBP
View
B+
Retailer 6
-
£2,534 GBP
View
B+
Retailer 7
-
£2,534 GBP
View
Retailer 8
-
£2,543 GBP
View
Price last confirmed 14 days ago
B+
Retailer 9
-
£2,615 GBP
View
B+
Retailer 10
-
£2,863 GBP
View
B+
Retailer 11
-
£2,997 GBP
View
B
Retailer 12
-
£3,147 GBP
View
B
Retailer 13
-
£4,096 GBP
View
Most Expensive
NZ Jewellers
b2aaab23-12a0-4e53-8fda-71e5a4d115f6 · Oct 21
£4,237 GBP
$5,703 USD
View
Price last confirmed 15 days ago
13 more retailers have this diamond
Prices start from £1,752 GBPSave up to £2,344 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
£1,752 GBP