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Asscher|Natural|GIA

1.21ct J VS1 Asscher Natural Diamond

ID • J/VS1 • GIA 6247100126

Certificate GIA 6247100126

Diamond specifications and retailer prices

From £1,263 GBP
As of November 4, 2026
Save £2,075 GBP (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £3,339 GBP at NZ Jewellers · As of November 5, 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 J colour (near-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 6247100126. Listed at 13 retailers as of November 4, 2026, with prices from £1,263 to £3,339, a £2,075 spread on the same certified stone. NZ Jewellers lists it at £3,339. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6247100126
Dimensions5.82 × 5.78 × 3.94 mm
L/W Ratio1.01
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
5.82 mm5.78 mm1.21 ctJ / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6247100126
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.2%

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: £3,339 GBP|Low: £1,263 GBP|High: £3,339 GBP|Avg: £1,691 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
November 6, 2026
Retailer 4£1,263 GBP
Retailer 2£1,301 GBP
Retailer 3£1,319 GBP
Retailer 10£1,369 GBP
Retailer 12£1,369 GBP
Retailer 13£1,432 GBP
Retailer 7£1,519 GBP
Retailer 5£1,569 GBP
Retailer 11£1,579 GBP
Retailer 8£1,671 GBP
Retailer 6£1,858 GBP
Retailer 9£2,391 GBP
NZ Jewellers£3,339 GBP

22 data points across 13 retailers

13 retailers£1,263 GBP to £3,339 GBP

A
Cheapest Retailer
-
£1,263 GBP
Final sale: no returns
A
Retailer 2
-
£1,301 GBP
View
A
Retailer 3
-
£1,319 GBP
View
Retailer 4
-
£1,369 GBP
View
Price last confirmed 8 days ago
A
Retailer 5
-
£1,369 GBP
View
A
Retailer 6
-
£1,432 GBP
View
A
Retailer 7
-
£1,519 GBP
View
Retailer 8
-
£1,569 GBP
View
Price last confirmed 11 days ago
B+
Retailer 9
-
£1,579 GBP
View
B+
Retailer 10
-
£1,671 GBP
View
B+
Retailer 11
-
£1,858 GBP
View
B+
Retailer 12
-
£2,391 GBP
View
Most Expensive
B
NZ Jewellers
109fc117-2ce9-45a5-a4f3-a4940c3d820c · Nov 5
£3,339 GBP
$4,469 USD
View
12 more retailers have this diamond
Prices start from £1,263 GBPSave up to £2,075 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
£1,263 GBP