Asscher|Natural|GIA

0.90ct H SI1 Asscher Natural Diamond

VG • H/SI1 • GIA 5383488442

Certificate GIA 5383488442

Diamond specifications and retailer prices

From £1,165 GBP
$1,561 USD
As of October 30, 2026
Save £1,075 GBP (48%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,490 GBP at Moon Ocean · As of September 30, 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 H 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 5383488442. Listed at 10 retailers as of October 30, 2026, with a 92% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5383488442
Dimensions6.40 × 5.17 × 3.53 mm
L/W Ratio1.24
Top View
6.40 mm5.17 mm0.90 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5383488442
Side View
Table 66.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.3%

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: Oct 30
Current: £2,490 GBP|Low: £1,081 GBP|High: £2,490 GBP|Avg: £1,675 GBP
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 11£1,165 GBP
Retailer 8£1,179 GBP
Retailer 10£1,328 GBP
Retailer 12£1,381 GBP
Retailer 7£1,494 GBP
Retailer 4£1,646 GBP
Retailer 9£1,668 GBP
Retailer 3£1,683 GBP
Retailer 6£1,747 GBP
Retailer 5£1,886 GBP
Retailer 2£2,240 GBP
Moon Ocean£2,490 GBP

33 data points across 12 retailers

10 retailers£1,165 GBP to £2,240 GBP

B+
Cheapest Retailer
-
£1,165 GBP
$1,561 USD
B+
Retailer 2
-
£1,179 GBP
$1,580 USD
View
Final sale: no returns
B
Retailer 3
-
£1,328 GBP
$1,780 USD
View
B
Retailer 4
-
£1,381 GBP
$1,850 USD
View
B
Retailer 5
-
£1,494 GBP
View
Retailer 6
-
£1,668 GBP
A$3,439 AUD
View
Price last confirmed 27 days ago
B
Retailer 7
-
£1,747 GBP
€2,229 EUR
View
B
Retailer 8
-
£1,886 GBP
ZAR 40,819 ZAR
View
B
Retailer 9
-
£2,240 GBP
View
Most Expensive
Moon Ocean
NVN-266F0F11A-442 · Sep 30
£2,490 GBP
View
Price last confirmed 33 days ago
9 more retailers have this diamond
Prices start from £1,165 GBPSave up to £1,075 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
£1,165 GBP