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Asscher|Natural|GIA

1.30ct E SI1 Asscher Natural Diamond

EX • E/SI1 • GIA 7548489191

Certificate GIA 7548489191

Diamond specifications and retailer prices

From £1,568 GBP
$2,101 USD
As of October 30, 2026
Save £367 GBP (19%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £2,344 GBP at Jogia Diamonds · As of May 11, 2026
View at Jogia Diamonds

About this 1.3ct natural asscher diamond

This 1.3ct natural asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded E 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 7548489191. Listed at 8 retailers as of October 30, 2026, with a relatively tight 23% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.30
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7548489191
Dimensions5.98 × 5.87 × 3.96 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Natural
Top View
5.98 mm5.87 mm1.30 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7548489191
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.5%

Caratlytics Score

How it works →
A+
Exceptional
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 30
Current: £1,723 GBP|Low: £1,385 GBP|High: £2,070 GBP|Avg: £1,773 GBP|-4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 2£1,568 GBP
Retailer 3£1,576 GBP
Retailer 6£1,594 GBP
Retailer 1£1,723 GBP
Retailer 5£1,811 GBP
Retailer 4£1,874 GBP
Retailer 7£1,935 GBP

40 data points across 7 retailers

8 retailers£1,568 GBP to £1,935 GBP

A
Cheapest Retailer
-
£1,568 GBP
$2,101 USD
A
Retailer 2
-
£1,576 GBP
$2,112 USD
View
Final sale: no returns
A+
Retailer 3
-
£1,594 GBP
MYR 8,702 MYR
View
A
Retailer 4
-
£1,723 GBP
View
A
Retailer 5
-
£1,811 GBP
SGD 3,280 SGD
View
A
Retailer 6
-
£1,874 GBP
$2,511 USD
View
A
Retailer 7
-
£1,935 GBP
A$3,988 AUD
View
Most Expensive
Jogia Diamonds
J23078549 · May 11
£2,344 GBP
A$4,832 AUD
View
Price last confirmed 172 days ago
7 more retailers have this diamond
Prices start from £1,568 GBPSave up to £367 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+
1.30ct Asscher
£1,568 GBP