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Asscher|Natural|GIA

1.16ct J SI2 Asscher Natural Diamond

VG • J/SI2 • GIA 1378931655

Certificate GIA 1378931655

Diamond specifications and retailer prices

From £1,386 GBP
As of November 1, 2026
Save £737 GBP (35%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £2,123 GBP at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.16ct natural asscher diamond

This 1.16ct natural asscher sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1378931655. Listed at 16 retailers as of November 1, 2026, with prices from £1,386 to £2,123, a £737 spread on the same certified stone. Yorxs lists it at £2,123. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.16
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1378931655
Dimensions5.99 × 5.78 × 3.85 mm
L/W Ratio1.04
Culet sizeNone
Top View
5.99 mm5.78 mm1.16 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1378931655
Side View
Table 60.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 66.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £1,791 GBP|Low: £1,331 GBP|High: £2,136 GBP|Avg: £1,675 GBP|+3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
November 6, 2026
Retailer 2£1,386 GBP
Retailer 4£1,474 GBP
Retailer 6£1,547 GBP
Retailer 8£1,589 GBP
Retailer 7£1,700 GBP
Retailer 3£1,713 GBP
Retailer 5£1,776 GBP
Retailer 1£1,791 GBP
Yorxs£2,123 GBP

43 data points across 9 retailers

16 retailers£1,386 GBP to £2,123 GBP

B+
Cheapest Retailer
-
£1,386 GBP
B+
Retailer 2
-
£1,474 GBP
View
B+
Retailer 3
-
£1,477 GBP
View
B+
Retailer 4
-
£1,482 GBP
View
B+
Retailer 5
-
£1,547 GBP
View
B
Retailer 6
-
£1,589 GBP
View
B
Retailer 7
-
£1,632 GBP
View
B
Retailer 8
-
£1,713 GBP
View
B
Retailer 9
-
£1,776 GBP
View
B
Retailer 10
-
£1,787 GBP
View
B
Retailer 11
-
£1,791 GBP
View
B
Retailer 12
-
£1,801 GBP
View
B
Retailer 13
-
£1,808 GBP
View
B
Retailer 14
-
£1,808 GBP
View
B
Retailer 15
-
£1,868 GBP
View
Most Expensive
B
Yorxs
246324878 · Nov 6
£2,123 GBP
€2,706 EUR
View
15 more retailers have this diamond
Prices start from £1,386 GBPSave up to £737 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.

B+
1.16ct Asscher
£1,386 GBP