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Asscher|Natural|GIA

0.90ct G SI1 Asscher Natural Diamond

VG • G/SI1 • GIA 3505639634

Certificate GIA 3505639634

Diamond specifications and retailer prices

From £1,343 GBP
$1,799 USD
As of November 1, 2026
Save £777 GBP (37%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £2,120 GBP at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 0.9ct natural asscher diamond

This 0.9ct natural asscher sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3505639634. Listed at 5 retailers as of October 30, 2026, with prices from £1,343 to £2,120, a £777 spread on the same certified stone. 77 Diamonds lists it at £2,120. 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3505639634
Dimensions6.50 × 4.84 × 3.30 mm
L/W Ratio1.34
Top View
6.50 mm4.84 mm0.90 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 3505639634
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £2,120 GBP|Low: £1,343 GBP|High: £2,123 GBP|Avg: £1,592 GBP|+2.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4£1,343 GBP
Retailer 2£1,375 GBP
Retailer 5£1,451 GBP
Retailer 6£1,570 GBP
Retailer 3£1,709 GBP
77 Diamonds£2,120 GBP

34 data points across 6 retailers

5 retailers£1,343 GBP to £2,120 GBP

B+
Cheapest Retailer
-
£1,343 GBP
$1,799 USD
B+
Retailer 2
-
£1,375 GBP
$1,842 USD
View
B+
Retailer 3
-
£1,451 GBP
$1,944 USD
View
B
Retailer 4
-
£1,570 GBP
$2,104 USD
View
Most Expensive
B
77 Diamonds
RADZ4GWUAF3M · Oct 30
£2,120 GBP
View
4 more retailers have this diamond
Prices start from £1,343 GBPSave up to £777 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.

B+
0.90ct Asscher
£1,343 GBP