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Asscher|Natural|GIA

1.21ct J VVS1 Asscher Natural Diamond

EX • J/VVS1 • GIA 3525507990

Certificate GIA 3525507990

Diamond specifications and retailer prices

From £1,683 GBP
As of November 6, 2026
2 retailers carry this diamond
Most expensive: £1,832 GBP at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 1.21ct natural asscher diamond

This 1.21ct natural asscher sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3525507990. Listed at 2 retailers as of November 6, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle46.88°
Pavilion angle58.65°
OriginNatural
Grading LabGIA
CertificateGIA 3525507990
Dimensions5.83 × 5.81 × 3.93 mm
L/W Ratio1.00
Top View
5.83 mm5.81 mm1.21 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3525507990
Side View
Table 64.0%Crown 46.88°GirdlePavilion 58.65°CuletDepth 67.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: £1,832 GBP|Low: £1,683 GBP|High: £2,873 GBP|Avg: £2,100 GBP|-1.4%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 17, 2026
Retailer 2£1,683 GBP
Blue Nile£1,832 GBP
Retailer 3£1,947 GBP
Retailer 4£2,004 GBP
Retailer 5£2,148 GBP
Retailer 6£2,873 GBP

3 data points across 6 retailers

2 retailers

B+
Cheapest Retailer
-
£1,683 GBP
Most Expensive
Blue Nile
28126867 · Oct 29
£1,832 GBP
$2,452 USD
View
Price last confirmed 8 days ago
1 more retailer has this diamond
Prices start from £1,683 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+
1.21ct Asscher
£1,683 GBP