Asscher|Natural|GIA

1.20ct G IF Asscher Natural Diamond

ID • G/IF • GIA 1236913431

Certificate GIA 1236913431

Diamond specifications and retailer prices

From £2,781 GBP
As of November 4, 2026
Save £2,987 GBP (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £6,267 GBP at NZ Jewellers · As of October 21, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1236913431. Listed at 16 retailers as of November 4, 2026, with a 107% 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
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1236913431
Dimensions5.61 × 5.56 × 3.95 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.61 mm5.56 mm1.20 ctG / IF
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1236913431
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.0%

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: £6,267 GBP|Low: £2,781 GBP|High: £6,267 GBP|Avg: £3,874 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
Retailer 18
November 4, 2026
Retailer 17£2,781 GBP
Retailer 15£2,826 GBP
Retailer 4£3,207 GBP
Retailer 3£3,259 GBP
Retailer 16£3,259 GBP
Retailer 18£3,259 GBP
Retailer 8£3,296 GBP
Retailer 5£3,696 GBP
Retailer 7£3,696 GBP
Retailer 6£3,760 GBP
Retailer 9£3,822 GBP
Retailer 13£4,029 GBP
Retailer 11£4,093 GBP
Retailer 14£4,222 GBP
Retailer 10£4,313 GBP
Retailer 12£4,464 GBP
Retailer 2£5,768 GBP
NZ Jewellers£6,267 GBP

29 data points across 18 retailers

16 retailers£2,781 GBP to £5,768 GBP

A
Cheapest Retailer
-
£2,781 GBP
Retailer 2
-
£2,826 GBP
View
Price last confirmed 8 days ago
B+
Retailer 3
-
£3,207 GBP
View
Retailer 4
-
£3,259 GBP
View
Price last confirmed 14 days ago
Retailer 5
-
£3,259 GBP
View
Price last confirmed 14 days ago
B+
Retailer 6
-
£3,296 GBP
View
B+
Retailer 7
-
£3,696 GBP
View
B+
Retailer 8
-
£3,696 GBP
View
Retailer 9
-
£3,760 GBP
View
Price last confirmed 13 days ago
B+
Retailer 10
-
£3,822 GBP
View
B+
Retailer 11
-
£4,029 GBP
View
B+
Retailer 12
-
£4,093 GBP
View
B
Retailer 13
-
£4,222 GBP
View
B
Retailer 14
-
£4,464 GBP
View
B
Retailer 15
-
£5,768 GBP
View
Most Expensive
NZ Jewellers
30ac015a-22b3-4552-b278-6f472da21b3b · Oct 21
£6,267 GBP
$8,460 USD
View
Price last confirmed 15 days ago
15 more retailers have this diamond
Prices start from £2,781 GBPSave up to £2,987 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
£2,781 GBP