CaratHunter
Plans
Asscher|Natural|GIA

0.90ct H SI1 Asscher Natural Diamond

VG • H/SI1 • GIA 7421861435

Certificate GIA 7421861435

Diamond specifications and retailer prices

From £1,213 GBP
HK$12,700 HKD
As of November 1, 2026
Save £2,316 GBP (66%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,529 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 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 7421861435. Listed at 17 retailers as of October 30, 2026, with prices from £1,213 to £3,529, a £2,316 spread on the same certified stone. NZ Jewellers lists it at £3,529. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7421861435
Dimensions5.16 × 5.11 × 3.53 mm
L/W Ratio1.01
Top View
5.16 mm5.11 mm0.90 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7421861435
Side View
Table 66.0%CrownGirdlePavilionCulet: NoneDepth 69.0%

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: £3,529 GBP|Low: £1,204 GBP|High: £3,529 GBP|Avg: £1,805 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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 13£1,213 GBP
Retailer 5£1,335 GBP
Retailer 3£1,447 GBP
Retailer 17£1,447 GBP
Retailer 6£1,478 GBP
Retailer 7£1,496 GBP
Retailer 8£1,508 GBP
Retailer 16£1,514 GBP
Retailer 9£1,550 GBP
Retailer 10£1,587 GBP
Retailer 4£1,670 GBP
Retailer 15£1,690 GBP
Retailer 2£1,975 GBP
Retailer 14£2,134 GBP
Retailer 12£2,535 GBP
Retailer 11£2,784 GBP
NZ Jewellers£3,529 GBP

27 data points across 17 retailers

17 retailers£1,213 GBP to £3,529 GBP

B+
Cheapest Retailer
-
£1,213 GBP
HK$12,700 HKD
B
Retailer 2
-
£1,308 GBP
$1,752 USD
View
B
Retailer 3
-
£1,335 GBP
$1,789 USD
View
Final sale: no returns
B
Retailer 4
-
£1,447 GBP
$1,939 USD
View
B
Retailer 5
-
£1,447 GBP
$1,939 USD
View
B
Retailer 6
-
£1,478 GBP
$1,980 USD
View
B
Retailer 7
-
£1,508 GBP
$2,020 USD
View
B
Retailer 8
-
£1,514 GBP
$2,028 USD
View
B
Retailer 9
-
£1,550 GBP
$2,077 USD
View
B
Retailer 10
-
£1,587 GBP
View
B
Retailer 11
-
£1,670 GBP
$2,237 USD
View
B
Retailer 12
-
£1,690 GBP
View
B
Retailer 13
-
£1,975 GBP
€2,520 EUR
View
B
Retailer 14
-
£2,134 GBP
ZAR 46,197 ZAR
View
B
Retailer 15
-
£2,535 GBP
View
B
Retailer 16
-
£2,784 GBP
View
Most Expensive
C
NZ Jewellers
4d4a0188-cf03-439e-ba43-04c739e4039b · Oct 30
£3,529 GBP
$4,729 USD
View
16 more retailers have this diamond
Prices start from £1,213 GBPSave up to £2,316 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
£1,213 GBP