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Asscher|Natural|GIA

0.90ct J IF Asscher Natural Diamond

EX • J/IF • GIA 1523220355

Certificate GIA 1523220355

Diamond specifications and retailer prices

From £669 GBP
HK$7,000 HKD
As of October 30, 2026
Save £646 GBP (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,583 GBP at NZ Jewellers · As of September 25, 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1523220355. Listed at 15 retailers as of October 28, 2026, with a 97% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.90
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle55.2°
OriginNatural
Grading LabGIA
CertificateGIA 1523220355
Dimensions5.32 × 5.13 × 3.63 mm
L/W Ratio1.04
Girdle conditionPolished
Top View
5.32 mm5.13 mm0.90 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1523220355
Side View
Table 63.0%CrownGirdle: THK-VTKPavilion 55.2°Culet: NoneDepth 70.7%

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: Oct 30
Current: £932 GBP|Low: £669 GBP|High: £1,942 GBP|Avg: £1,157 GBP|-3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 9£669 GBP
Retailer 11£881 GBP
Retailer 4£909 GBP
Retailer 1£932 GBP
Retailer 13£943 GBP
Retailer 6£952 GBP
Retailer 12£955 GBP
Retailer 2£1,049 GBP
Retailer 5£1,305 GBP
Retailer 7£1,315 GBP
Retailer 8£1,382 GBP
Retailer 10£1,444 GBP
Retailer 3£1,799 GBP

34 data points across 13 retailers

15 retailers£669 GBP to £1,315 GBP

A
Cheapest Retailer
-
£669 GBP
HK$7,000 HKD
A
Retailer 2
-
£881 GBP
$1,180 USD
View
Final sale: no returns
A
Retailer 3
-
£909 GBP
SGD 1,646 SGD
View
A
Retailer 4
-
£932 GBP
View
A
Retailer 5
-
£943 GBP
SGD 1,708 SGD
View
A
Retailer 6
-
£952 GBP
$1,275 USD
View
A
Retailer 7
-
£955 GBP
$1,280 USD
View
B+
Retailer 8
-
£1,049 GBP
$1,405 USD
View
B+
Retailer 9
-
£1,222 GBP
A$2,518 AUD
View
Retailer 10
-
£1,305 GBP
A$2,689 AUD
View
Price last confirmed 28 days ago
B+
Retailer 11
-
£1,315 GBP
€1,678 EUR
View
Retailer 12
-
£1,382 GBP
ZAR 29,915 ZAR
View
Price last confirmed 10 days ago
Retailer 13
-
£1,444 GBP
$1,935 USD
View
Price last confirmed 8 days ago
Retailer 14
-
£1,799 GBP
View
Price last confirmed 17 days ago
Most Expensive
NZ Jewellers
74ed27a6-cb13-46a9-97cf-fde731014e72 · Sep 25
£2,583 GBP
$3,461 USD
View
Price last confirmed 36 days ago
14 more retailers have this diamond
Prices start from £669 GBPSave up to £646 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
£669 GBP