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Asscher|Natural|GIA

1.03ct E SI2 Asscher Natural Diamond

EX • E/SI2 • GIA 1548808778

Certificate GIA 1548808778

Diamond specifications and retailer prices

From £1,156 GBP
HK$12,100 HKD
As of October 31, 2026
Save £1,392 GBP (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £3,268 GBP at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.03ct natural asscher diamond

This 1.03ct natural asscher sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548808778. Listed at 14 retailers as of October 31, 2026, with a 120% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle57.1°
OriginNatural
Grading LabGIA
CertificateGIA 1548808778
Dimensions5.53 × 5.46 × 3.74 mm
L/W Ratio1.01
Girdle conditionPolished
Top View
5.53 mm5.46 mm1.03 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548808778
Side View
Table 64.0%CrownGirdle: STK-THKPavilion 57.1°Culet: NoneDepth 68.6%

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: £1,457 GBP|Low: £1,146 GBP|High: £2,780 GBP|Avg: £1,686 GBP|-5.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 8£1,156 GBP
Retailer 7£1,217 GBP
Retailer 11£1,275 GBP
Retailer 12£1,290 GBP
Retailer 2£1,364 GBP
Retailer 4£1,418 GBP
Retailer 1£1,457 GBP
Retailer 6£1,595 GBP
Retailer 10£1,640 GBP
Retailer 9£2,031 GBP
Retailer 3£2,362 GBP
Retailer 5£2,548 GBP

38 data points across 12 retailers

14 retailers£1,156 GBP to £2,548 GBP

A
Cheapest Retailer
-
£1,156 GBP
HK$12,100 HKD
A
Retailer 2
-
£1,217 GBP
$1,630 USD
View
Final sale: no returns
A
Retailer 3
-
£1,275 GBP
$1,708 USD
View
A
Retailer 4
-
£1,290 GBP
$1,728 USD
View
A
Retailer 5
-
£1,364 GBP
$1,828 USD
View
A
Retailer 6
-
£1,418 GBP
$1,900 USD
View
A
Retailer 7
-
£1,457 GBP
$1,952 USD
View
A
Retailer 8
-
£1,595 GBP
View
A
Retailer 9
-
£1,640 GBP
View
A
Retailer 10
-
£1,663 GBP
A$3,428 AUD
View
A
Retailer 11
-
£2,031 GBP
€2,592 EUR
View
Retailer 12
-
£2,362 GBP
$3,165 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
£2,548 GBP
View
Most Expensive
NZ Jewellers
b4049aea-ec13-4b25-98f0-e699d83e7a00 · Sep 25
£3,268 GBP
$4,379 USD
View
Price last confirmed 36 days ago
13 more retailers have this diamond
Prices start from £1,156 GBPSave up to £1,392 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
£1,156 GBP