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Asscher|Natural|GIA

1.01ct D SI1 Asscher Natural Diamond

VG • D/SI1 • GIA 2564118091

Certificate GIA 2564118091

Diamond specifications and retailer prices

From £1,388 GBP
As of November 6, 2026
Save £839 GBP (38%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £3,117 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.01ct natural asscher diamond

This 1.01ct natural asscher sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2564118091. Listed at 16 retailers as of November 6, 2026, with a 60% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40°
Pavilion angle60.62°
OriginNatural
Grading LabGIA
CertificateGIA 2564118091
Dimensions6.46 × 5.01 × 3.43 mm
L/W Ratio1.29
Girdle conditionPolished
Culet sizeNone
Top View
6.46 mm5.01 mm1.01 ctD / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2564118091
Side View
Table 66.0%Crown 40°Girdle: MED-THKPavilion 60.62°Culet: NDepth 68.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £3,117 GBP|Low: £1,290 GBP|High: £3,183 GBP|Avg: £1,892 GBP|-1.8%
MOH London
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
November 6, 2026
Retailer 12£1,388 GBP
Retailer 4£1,490 GBP
Retailer 15£1,523 GBP
Retailer 14£1,563 GBP
Retailer 13£1,661 GBP
Retailer 8£1,753 GBP
Retailer 3£1,909 GBP
Retailer 5£1,909 GBP
Retailer 10£1,927 GBP
Retailer 6£1,969 GBP
Retailer 2£2,126 GBP
Retailer 7£2,210 GBP
Retailer 9£2,223 GBP
Retailer 11£2,227 GBP
MOH London£3,117 GBP

38 data points across 15 retailers

16 retailers£1,388 GBP to £2,227 GBP

A
Cheapest Retailer
-
£1,388 GBP
A
Retailer 2
-
£1,490 GBP
View
B+
Retailer 3
-
£1,523 GBP
View
Final sale: no returns
A
Retailer 4
-
£1,563 GBP
View
B+
Retailer 5
-
£1,661 GBP
View
B+
Retailer 6
-
£1,753 GBP
View
B+
Retailer 7
-
£1,897 GBP
View
B+
Retailer 8
-
£1,909 GBP
View
B+
Retailer 9
-
£1,909 GBP
View
B+
Retailer 10
-
£1,927 GBP
View
B+
Retailer 11
-
£1,969 GBP
View
B+
Retailer 12
-
£2,126 GBP
View
Retailer 13
-
£2,210 GBP
View
Price last confirmed 30 days ago
B+
Retailer 14
-
£2,223 GBP
View
B+
Retailer 15
-
£2,227 GBP
View
Most Expensive
MOH London
57F3F6A2C · Oct 29
£3,117 GBP
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from £1,388 GBPSave up to £839 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
1.01ct Asscher
£1,388 GBP