CaratHunter
Plans
Asscher|Natural|GIA

1.03ct K VS1 Asscher Natural Diamond

ID • K/VS1 • GIA 33

Certificate GIA 33

Diamond specifications and retailer prices

From £1,404 GBP
As of November 6, 2026
Save £322 GBP (19%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,726 GBP at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.03ct natural asscher diamond

This 1.03ct natural asscher sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of November 5, 2026, with prices from £1,404 to £1,726, a £322 spread on the same certified stone. Blue Nile lists it at £1,726. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
K
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 33
Dimensions5.56 × 5.55 × 3.65 mm
L/W Ratio1.00
Top View
5.56 mm5.55 mm1.03 ctK / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 33
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.7%

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: £1,726 GBP|Low: £1,404 GBP|High: £1,726 GBP|Avg: £1,500 GBP
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 2£1,404 GBP
Retailer 3£1,482 GBP
Blue Nile£1,726 GBP

2 data points across 3 retailers

3 retailers£1,404 GBP to £1,726 GBP

B+
Cheapest Retailer
-
£1,404 GBP
B+
Retailer 2
-
£1,482 GBP
View
Most Expensive
B
Blue Nile
24452928 · Nov 5
£1,726 GBP
$2,323 USD
View
2 more retailers have this diamond
Prices start from £1,404 GBPSave up to £322 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+
1.03ct Asscher
£1,404 GBP