Asscher|Natural|GIA

3.03ct H SI1 Asscher Natural Diamond

GD • H/SI1 • GIA 6492489202

Certificate GIA 6492489202

Diamond specifications and retailer prices

From £20,770 GBP
As of November 6, 2026
Save £5,576 GBP (21%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £26,396 GBP at Taylor and Hart · As of October 23, 2026
View at Taylor and Hart

About this 3.03ct natural asscher diamond

This 3.03ct natural asscher sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6492489202. Listed at 11 retailers as of November 6, 2026, with a 27% 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

3.03
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6492489202
Dimensions9.33 × 7.46 × 4.84 mm
L/W Ratio1.25
Top View
9.33 mm7.46 mm3.03 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6492489202
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.8%

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 6
Current: £21,889 GBP|Low: £19,591 GBP|High: £29,417 GBP|Avg: £23,564 GBP|+4.1%
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
Taylor and Hart
November 6, 2026
Retailer 4£20,770 GBP
Retailer 3£20,856 GBP
Retailer 1£21,889 GBP
Retailer 11£22,228 GBP
Retailer 12£22,380 GBP
Retailer 5£22,930 GBP
Retailer 13£24,618 GBP
Retailer 7£25,492 GBP
Retailer 9£25,492 GBP
Retailer 6£26,335 GBP
Retailer 8£26,346 GBP
Taylor and Hart£26,396 GBP
Retailer 2£28,081 GBP
Retailer 10£29,417 GBP

45 data points across 14 retailers

11 retailers£20,770 GBP to £26,346 GBP

B+
Cheapest Retailer
-
£20,770 GBP
Retailer 2
-
£20,856 GBP
View
Price last confirmed 9 days ago
B+
Retailer 3
-
£21,889 GBP
View
Retailer 4
-
£22,228 GBP
View
Price last confirmed 14 days ago
B+
Retailer 5
-
£22,930 GBP
View
Retailer 6
-
£24,618 GBP
View
Price last confirmed 15 days ago
B
Retailer 7
-
£25,492 GBP
View
B
Retailer 8
-
£25,492 GBP
View
B
Retailer 9
-
£26,335 GBP
View
B
Retailer 10
-
£26,346 GBP
View
Most Expensive
Taylor and Hart
8AX8JT2 · Oct 23
£26,396 GBP
$35,527 USD
View
Price last confirmed 14 days ago
10 more retailers have this diamond
Prices start from £20,770 GBPSave up to £5,576 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+
3.03ct Asscher
£20,770 GBP