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Asscher|Natural|GIA

1.03ct I SI2 Asscher Natural Diamond

EX • I/SI2 • GIA 6542999683

Certificate GIA 6542999683

Diamond specifications and retailer prices

From £742 GBP
As of November 4, 2026
Save £310 GBP (29%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,052 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.03ct natural asscher diamond

This 1.03ct natural asscher sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542999683. Listed at 7 retailers as of November 4, 2026, with prices from £742 to £1,052, a £310 spread on the same certified stone. GemTrove lists it at £1,052. 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

1.03
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542999683
Dimensions5.56 × 5.44 × 3.73 mm
L/W Ratio1.02
Top View
5.56 mm5.44 mm1.03 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542999683
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.5%

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 4
Current: £1,052 GBP|Low: £665 GBP|High: £1,052 GBP|Avg: £901 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 4£742 GBP
Retailer 6£819 GBP
Retailer 3£854 GBP
Retailer 2£903 GBP
Retailer 5£931 GBP
Retailer 7£935 GBP
GemTrove£1,052 GBP

40 data points across 7 retailers

7 retailers£742 GBP to £1,052 GBP

A
Cheapest Retailer
-
£742 GBP
Final sale: no returns
A
Retailer 2
-
£819 GBP
View
A
Retailer 3
-
£854 GBP
View
A
Retailer 4
-
£903 GBP
View
A
Retailer 5
-
£931 GBP
View
A
Retailer 6
-
£935 GBP
View
Most Expensive
B+
GemTrove
GT-N-00958940-98 · Nov 6
£1,052 GBP
A$2,178 AUD
View
6 more retailers have this diamond
Prices start from £742 GBPSave up to £310 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
1.03ct Asscher
£742 GBP