CaratHunter
Plans
Asscher|Natural|GIA

1.30ct D SI1 Asscher Natural Diamond

VG • D/SI1 • GIA 6521465311

Certificate GIA 6521465311

Diamond specifications and retailer prices

From £2,926 GBP
As of November 6, 2026
Save £3,115 GBP (52%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £6,040 GBP at MOH London · As of November 4, 2026
View at MOH London

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 D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6521465311. Listed at 18 retailers as of November 4, 2026, with prices from £2,926 to £6,040, a £3,115 spread on the same certified stone. MOH London lists it at £6,040. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.30
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle52.62°
Pavilion angle55.83°
OriginNatural
Grading LabGIA
CertificateGIA 6521465311
Dimensions7.12 × 5.47 × 3.81 mm
L/W Ratio1.30
Top View
7.12 mm5.47 mm1.30 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6521465311
Side View
Table 68.0%Crown 52.62°Girdle: STK-THKPavilion 55.83°Culet: NoneDepth 69.6%

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: Nov 6
Current: £6,040 GBP|Low: £2,926 GBP|High: £6,122 GBP|Avg: £3,978 GBP|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8£2,926 GBP
Retailer 2£2,930 GBP
Retailer 7£3,205 GBP
Retailer 9£3,442 GBP
Retailer 3£3,689 GBP
Retailer 5£3,744 GBP
Retailer 4£4,279 GBP
Retailer 6£4,640 GBP
MOH London£6,040 GBP

26 data points across 9 retailers

18 retailers£2,926 GBP to £6,040 GBP

A
Cheapest Retailer
-
£2,926 GBP
A
Retailer 2
-
£2,930 GBP
View
A
Retailer 3
-
£3,205 GBP
View
A
Retailer 4
-
£3,218 GBP
View
A
Retailer 5
-
£3,316 GBP
View
A
Retailer 6
-
£3,442 GBP
View
A
Retailer 7
-
£3,510 GBP
View
Final sale: no returns
A
Retailer 8
-
£3,575 GBP
View
A
Retailer 9
-
£3,689 GBP
View
Retailer 10
-
£3,715 GBP
View
Price last confirmed 11 days ago
A
Retailer 11
-
£3,744 GBP
View
Retailer 12
-
£3,833 GBP
View
Price last confirmed 28 days ago
B+
Retailer 13
-
£3,910 GBP
View
B+
Retailer 14
-
£3,916 GBP
View
B+
Retailer 15
-
£4,279 GBP
View
B+
Retailer 16
-
£4,640 GBP
View
B
Retailer 17
-
£5,545 GBP
View
Most Expensive
B
MOH London
6919F250F · Nov 4
£6,040 GBP
View
17 more retailers have this diamond
Prices start from £2,926 GBPSave up to £3,115 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
£2,926 GBP