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Asscher|Natural|GIA

1.01ct E SI2 Asscher Natural Diamond

VG • E/SI2 • GIA 2151799965

Certificate GIA 2151799965

Diamond specifications and retailer prices

From £3,015 GBP
$4,040 USD
As of October 28, 2026
Save £3,436 GBP (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £6,451 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural asscher diamond

This 1.01ct natural asscher sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2151799965. Listed at 18 retailers as of October 28, 2026, with prices from £3,015 to £6,451, a £3,436 spread on the same certified stone. NZ Jewellers lists it at £6,451. 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
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2151799965
Dimensions5.85 × 5.73 × 3.57 mm
L/W Ratio1.02
Culet sizeNone
Top View
5.85 mm5.73 mm1.01 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2151799965
Side View
Table 69.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 62.2%

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: Oct 28
Current: £6,451 GBP|Low: £3,015 GBP|High: £6,451 GBP|Avg: £4,156 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 1, 2026
Retailer 9£3,015 GBP
Retailer 10£3,048 GBP
Retailer 12£3,253 GBP
Retailer 3£3,494 GBP
Retailer 11£3,494 GBP
Retailer 13£3,494 GBP
Retailer 6£3,818 GBP
Retailer 4£4,032 GBP
Retailer 8£4,254 GBP
Retailer 5£4,258 GBP
Retailer 7£4,365 GBP
Retailer 2£6,144 GBP
NZ Jewellers£6,451 GBP

43 data points across 13 retailers

18 retailers£3,015 GBP to £6,451 GBP

B+
Cheapest Retailer
-
£3,015 GBP
$4,040 USD
B+
Retailer 2
-
£3,048 GBP
$4,084 USD
View
B
Retailer 3
-
£3,253 GBP
$4,358 USD
View
B
Retailer 4
-
£3,300 GBP
CA$6,142 CAD
View
B
Retailer 5
-
£3,494 GBP
$4,682 USD
View
B
Retailer 6
-
£3,494 GBP
$4,682 USD
View
B
Retailer 7
-
£3,494 GBP
$4,682 USD
View
B
Retailer 8
-
£3,807 GBP
$5,101 USD
View
B
Retailer 9
-
£3,818 GBP
View
B
Retailer 10
-
£3,926 GBP
$5,260 USD
View
B
Retailer 11
-
£3,926 GBP
$5,260 USD
View
B
Retailer 12
-
£4,032 GBP
$5,402 USD
View
B
Retailer 13
-
£4,053 GBP
$5,430 USD
View
B
Retailer 14
-
£4,254 GBP
View
Retailer 15
-
£4,258 GBP
$5,705 USD
View
Price last confirmed 9 days ago
B
Retailer 16
-
£4,365 GBP
€5,570 EUR
View
B
Retailer 17
-
£6,144 GBP
View
Most Expensive
B
NZ Jewellers
d07959ab-775a-4fa4-8fc6-438a7582257a · Oct 30
£6,451 GBP
$8,644 USD
View
17 more retailers have this diamond
Prices start from £3,015 GBPSave up to £3,436 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+
1.01ct Asscher
£3,015 GBP