Asscher|Natural|GIA

1.20ct G VS1 Asscher Natural Diamond

EX • G/VS1 • GIA 2554595366

Certificate GIA 2554595366

Diamond specifications and retailer prices

From £2,378 GBP
As of November 5, 2026
Save £2,355 GBP (50%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £5,324 GBP at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.2ct natural asscher diamond

This 1.2ct natural asscher sits in the classic one-carat band, graded G 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 2554595366. Listed at 22 retailers as of November 1, 2026, with a 99% 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

1.20
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.8°
Pavilion angle60.2°
OriginNatural
Grading LabGIA
CertificateGIA 2554595366
Dimensions5.76 × 5.74 × 3.89 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
5.76 mm5.74 mm1.20 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554595366
Side View
Table 66.0%Crown 49.8°Girdle: STK-THKPavilion 60.2°Culet: NoneDepth 67.8%

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 5
Current: £4,930 GBP|Low: £2,365 GBP|High: £5,324 GBP|Avg: £3,219 GBP|-7.4%
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
Retailer 18
November 6, 2026
Retailer 12£2,378 GBP
Retailer 5£2,416 GBP
Retailer 16£2,512 GBP
Retailer 8£2,612 GBP
Retailer 3£2,708 GBP
Retailer 4£2,830 GBP
Retailer 9£2,830 GBP
Retailer 2£2,849 GBP
Retailer 18£2,939 GBP
Retailer 15£2,939 GBP
Retailer 6£3,013 GBP
Retailer 14£3,140 GBP
Retailer 17£3,265 GBP
Retailer 10£3,276 GBP
Retailer 11£3,454 GBP
Retailer 7£3,623 GBP
Retailer 13£4,733 GBP
NZ Jewellers£4,930 GBP

41 data points across 18 retailers

22 retailers£2,378 GBP to £4,733 GBP

A
Cheapest Retailer
-
£2,378 GBP
A
Retailer 2
-
£2,416 GBP
View
A
Retailer 3
-
£2,512 GBP
View
B+
Retailer 4
-
£2,612 GBP
View
Final sale: no returns
B+
Retailer 5
-
£2,708 GBP
View
Retailer 6
-
£2,830 GBP
View
Price last confirmed 11 days ago
Retailer 7
-
£2,830 GBP
View
Price last confirmed 12 days ago
B+
Retailer 8
-
£2,849 GBP
View
B+
Retailer 9
-
£2,939 GBP
View
Retailer 10
-
£2,939 GBP
View
Price last confirmed 12 days ago
B+
Retailer 11
-
£3,013 GBP
View
Retailer 12
-
£3,056 GBP
View
Price last confirmed 39 days ago
B+
Retailer 13
-
£3,140 GBP
View
Retailer 14
-
£3,265 GBP
View
Price last confirmed 10 days ago
Retailer 15
-
£3,276 GBP
View
Price last confirmed 33 days ago
B+
Retailer 16
-
£3,454 GBP
View
Retailer 17
-
£3,525 GBP
View
Price last confirmed 61 days ago
Retailer 18
-
£3,525 GBP
View
Price last confirmed 38 days ago
B+
Retailer 19
-
£3,623 GBP
View
B
Retailer 20
-
£4,733 GBP
View
Retailer 21
-
£4,930 GBP
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
43a8135e-c36f-4744-8022-749598d9ba81 · Sep 28
£5,324 GBP
$7,165 USD
View
Price last confirmed 38 days ago
21 more retailers have this diamond
Prices start from £2,378 GBPSave up to £2,355 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
1.20ct Asscher
£2,378 GBP