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Asscher|Natural|GIA

0.90ct K SI1 Asscher Natural Diamond

VG • K/SI1 • GIA 1535270467

Certificate GIA 1535270467

Diamond specifications and retailer prices

From £784 GBP
As of November 5, 2026
Save £772 GBP (50%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,557 GBP at Moon Ocean · As of November 6, 2026
View at Moon Ocean

About this 0.9ct natural asscher diamond

This 0.9ct natural asscher sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1535270467. Listed at 9 retailers as of November 5, 2026, with prices from £784 to £1,557, a £772 spread on the same certified stone. Moon Ocean lists it at £1,557. 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

0.90
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1535270467
Dimensions6.51 × 4.70 × 3.28 mm
L/W Ratio1.39
Culet sizeNone
Key to symbols
Crystal
Top View
6.51 mm4.70 mm0.90 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1535270467
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.8%

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 5
Current: £1,557 GBP|Low: £784 GBP|High: £1,587 GBP|Avg: £1,140 GBP|-1.5%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7£784 GBP
Retailer 6£814 GBP
Retailer 3£917 GBP
Retailer 2£1,134 GBP
Retailer 4£1,191 GBP
Retailer 5£1,487 GBP
Moon Ocean£1,557 GBP

37 data points across 7 retailers

9 retailers£784 GBP to £1,557 GBP

A
Cheapest Retailer
-
£784 GBP
Retailer 2
-
£814 GBP
View
Price last confirmed 8 days ago
Retailer 3
-
£814 GBP
View
Price last confirmed 12 days ago
Retailer 4
-
£814 GBP
View
Price last confirmed 29 days ago
B+
Retailer 5
-
£917 GBP
View
B
Retailer 6
-
£1,134 GBP
View
B
Retailer 7
-
£1,191 GBP
View
B
Retailer 8
-
£1,487 GBP
View
Most Expensive
B
Moon Ocean
NVN-1D476F41C-467 · Nov 6
£1,557 GBP
View
8 more retailers have this diamond
Prices start from £784 GBPSave up to £772 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
0.90ct Asscher
£784 GBP