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Asscher|Natural|GIA

0.90ct F SI1 Asscher Natural Diamond

VG • F/SI1 • GIA 1507394666

Certificate GIA 1507394666

Diamond specifications and retailer prices

From £1,239 GBP
$1,663 USD
As of November 1, 2026
Save £2,077 GBP (63%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £3,316 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural asscher diamond

This 0.9ct natural asscher sits in the just-under-one-carat band, graded F 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 1507394666. Listed at 13 retailers as of October 30, 2026, with prices from £1,239 to £3,316, a £2,077 spread on the same certified stone. NZ Jewellers lists it at £3,316. 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
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1507394666
Dimensions5.21 × 5.15 × 3.55 mm
L/W Ratio1.01
Top View
5.21 mm5.15 mm0.90 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1507394666
Side View
Table 73.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.0%

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 1
Current: £3,316 GBP|Low: £1,239 GBP|High: £3,316 GBP|Avg: £1,738 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 10£1,239 GBP
Retailer 12£1,248 GBP
Retailer 5£1,359 GBP
Retailer 6£1,359 GBP
Retailer 14£1,401 GBP
Retailer 3£1,423 GBP
Retailer 2£1,524 GBP
Retailer 4£1,569 GBP
Retailer 11£1,588 GBP
Retailer 13£1,774 GBP
Retailer 9£1,857 GBP
Retailer 8£2,005 GBP
Retailer 7£2,382 GBP
NZ Jewellers£3,316 GBP

45 data points across 14 retailers

13 retailers£1,239 GBP to £3,316 GBP

B+
Cheapest Retailer
-
£1,239 GBP
$1,663 USD
A
Retailer 2
-
£1,248 GBP
$1,675 USD
View
B+
Retailer 3
-
£1,359 GBP
$1,824 USD
View
B+
Retailer 4
-
£1,401 GBP
$1,880 USD
View
B+
Retailer 5
-
£1,423 GBP
$1,909 USD
View
B+
Retailer 6
-
£1,524 GBP
View
B+
Retailer 7
-
£1,569 GBP
$2,105 USD
View
B+
Retailer 8
-
£1,588 GBP
View
Retailer 9
-
£1,774 GBP
A$3,663 AUD
View
Price last confirmed 27 days ago
B
Retailer 10
-
£1,857 GBP
€2,373 EUR
View
B
Retailer 11
-
£2,005 GBP
ZAR 43,474 ZAR
View
B
Retailer 12
-
£2,382 GBP
View
Most Expensive
B
NZ Jewellers
a81a9b98-073d-4fb4-90d8-fd52b0dc40d0 · Oct 30
£3,316 GBP
$4,450 USD
View
12 more retailers have this diamond
Prices start from £1,239 GBPSave up to £2,077 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
£1,239 GBP