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Asscher|Natural|GIA

1.01ct D SI1 Asscher Natural Diamond

EX • D/SI1 • GIA 1246064935

Certificate GIA 1246064935

Diamond specifications and retailer prices

From £1,185 GBP
HK$12,400 HKD
As of October 31, 2026
Save £2,182 GBP (65%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £3,367 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1246064935. Listed at 11 retailers as of October 30, 2026, with prices from £1,185 to £3,367, a £2,182 spread on the same certified stone. NZ Jewellers lists it at £3,367. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle54.92°
OriginNatural
Grading LabGIA
CertificateGIA 1246064935
Dimensions5.52 × 5.46 × 3.74 mm
L/W Ratio1.01
Key to symbols
Crystal, Cloud, Feather
Top View
5.52 mm5.46 mm1.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1246064935
Side View
Table 66.0%CrownGirdle: Slightly ThickPavilion 54.92°Culet: NoneDepth 68.5%

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: Oct 31
Current: £3,367 GBP|Low: £1,175 GBP|High: £3,588 GBP|Avg: £2,013 GBP|-6.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7£1,185 GBP
Retailer 5£1,429 GBP
Retailer 6£1,513 GBP
Retailer 2£1,571 GBP
Retailer 10£1,611 GBP
Retailer 3£1,646 GBP
Retailer 11£1,772 GBP
Retailer 9£2,051 GBP
Retailer 8£2,461 GBP
Retailer 4£2,822 GBP
NZ Jewellers£3,367 GBP

25 data points across 11 retailers

11 retailers£1,185 GBP to £3,367 GBP

A
Cheapest Retailer
-
£1,185 GBP
HK$12,400 HKD
A
Retailer 2
-
£1,429 GBP
€1,823 EUR
View
A
Retailer 3
-
£1,513 GBP
$2,027 USD
View
A
Retailer 4
-
£1,571 GBP
View
A
Retailer 5
-
£1,611 GBP
$2,158 USD
View
A
Retailer 6
-
£1,646 GBP
SGD 2,981 SGD
View
A
Retailer 7
-
£1,772 GBP
$2,374 USD
View
A
Retailer 8
-
£2,051 GBP
€2,617 EUR
View
B+
Retailer 9
-
£2,461 GBP
€3,140 EUR
View
B+
Retailer 10
-
£2,822 GBP
View
Most Expensive
B+
NZ Jewellers
2fd15664-c983-4a14-82be-edd5264b818d · Oct 30
£3,367 GBP
$4,511 USD
View
10 more retailers have this diamond
Prices start from £1,185 GBPSave up to £2,182 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
£1,185 GBP