Asscher|Natural|GIA

3.91ct J VS1 Asscher Natural Diamond

VG • J/VS1 • GIA 1232630460

Certificate GIA 1232630460

Diamond specifications and retailer prices

From £21,798 GBP
$29,207 USD
As of October 30, 2026
Save £5,652 GBP (21%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £27,451 GBP at 77 Diamonds · As of October 29, 2026
View at 77 Diamonds

About this 3.91ct natural asscher diamond

This 3.91ct natural asscher sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1232630460. Listed at 5 retailers as of October 29, 2026, with prices from £21,798 to £27,451, a £5,652 spread on the same certified stone. 77 Diamonds lists it at £27,451. 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

3.91
Carat
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1232630460
Dimensions8.64 × 8.49 × 6.32 mm
L/W Ratio1.02
Top View
8.64 mm8.49 mm3.91 ctJ / VS1
OriginNatural
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1232630460
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: MediumDepth 74.4%

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: £27,451 GBP|Low: £21,595 GBP|High: £27,814 GBP|Avg: £24,119 GBP|+1.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 2£21,798 GBP
Retailer 3£23,482 GBP
Retailer 4£23,663 GBP
77 Diamonds£27,451 GBP

28 data points across 4 retailers

5 retailers£21,798 GBP to £27,451 GBP

B+
Cheapest Retailer
-
£21,798 GBP
$29,207 USD
B
Retailer 2
-
£23,482 GBP
$31,463 USD
View
B
Retailer 3
-
£23,663 GBP
$31,706 USD
View
B
Retailer 4
-
£24,020 GBP
A$49,514 AUD
View
Most Expensive
B
77 Diamonds
ACMBXJXYDCTX · Oct 29
£27,451 GBP
View
4 more retailers have this diamond
Prices start from £21,798 GBPSave up to £5,652 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+
3.91ct Asscher
£21,798 GBP