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Asscher|Natural|GIA

1.02ct H SI1 Asscher Natural Diamond

EX • H/SI1 • GIA 6512594694

Certificate GIA 6512594694

Diamond specifications and retailer prices

From £1,628 GBP
As of November 4, 2026
Save £1,137 GBP (41%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £2,765 GBP at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 1.02ct natural asscher diamond

This 1.02ct natural asscher sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6512594694. Listed at 5 retailers as of November 4, 2026, with prices from £1,628 to £2,765, a £1,137 spread on the same certified stone. 77 Diamonds lists it at £2,765. 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

1.02
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.41°
Pavilion angle54.53°
OriginNatural
Grading LabGIA
CertificateGIA 6512594694
Dimensions6.68 × 5.05 × 3.47 mm
L/W Ratio1.32
Top View
6.68 mm5.05 mm1.02 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512594694
Side View
Table 67.0%Crown 47.41°Girdle: ThickPavilion 54.53°Culet: NoneDepth 68.7%

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 4
Current: £2,765 GBP|Low: £1,628 GBP|High: £2,803 GBP|Avg: £2,069 GBP|+1.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5£1,628 GBP
Retailer 3£1,830 GBP
Retailer 2£1,860 GBP
Retailer 4£2,245 GBP
77 Diamonds£2,765 GBP

36 data points across 5 retailers

5 retailers£1,628 GBP to £2,765 GBP

B+
Cheapest Retailer
-
£1,628 GBP
B+
Retailer 2
-
£1,817 GBP
View
B+
Retailer 3
-
£1,830 GBP
View
B+
Retailer 4
-
£1,860 GBP
View
Most Expensive
B
77 Diamonds
RADZAMZGSPFZ · Nov 6
£2,765 GBP
View
4 more retailers have this diamond
Prices start from £1,628 GBPSave up to £1,137 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+
1.02ct Asscher
£1,628 GBP