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Asscher|Natural|GIA

1.51ct J VS1 Asscher Natural Diamond

EX • J/VS1 • GIA 1423145786

Certificate GIA 1423145786

Diamond specifications and retailer prices

From £2,709 GBP
$3,630 USD
As of October 28, 2026
Save £2,224 GBP (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £4,933 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.51ct natural asscher diamond

This 1.51ct natural asscher sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1423145786. Listed at 9 retailers as of October 27, 2026, with prices from £2,709 to £4,933, a £2,224 spread on the same certified stone. NZ Jewellers lists it at £4,933. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1423145786
Dimensions6.22 × 6.11 × 4.19 mm
L/W Ratio1.02
Culet sizeNone
Top View
6.22 mm6.11 mm1.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1423145786
Side View
Table 65.0%CrownGirdle: - VPavilionCulet: NoneDepth 68.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £4,933 GBP|Low: £2,709 GBP|High: £4,933 GBP|Avg: £3,468 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 28, 2026
Retailer 3£2,709 GBP
Retailer 9£2,726 GBP
Retailer 7£2,832 GBP
Retailer 2£2,942 GBP
Retailer 8£3,033 GBP
Retailer 5£3,298 GBP
Retailer 4£3,448 GBP
Retailer 6£4,742 GBP
NZ Jewellers£4,933 GBP

34 data points across 9 retailers

9 retailers£2,709 GBP to £4,933 GBP

A
Cheapest Retailer
-
£2,709 GBP
$3,630 USD
A
Retailer 2
-
£2,726 GBP
$3,653 USD
View
A
Retailer 3
-
£2,832 GBP
$3,794 USD
View
A
Retailer 4
-
£2,942 GBP
View
Retailer 5
-
£3,033 GBP
A$6,253 AUD
View
Price last confirmed 23 days ago
B+
Retailer 6
-
£3,298 GBP
€4,208 EUR
View
B+
Retailer 7
-
£3,448 GBP
ZAR 74,642 ZAR
View
B
Retailer 8
-
£4,742 GBP
View
Most Expensive
B
NZ Jewellers
139975e9-378b-4229-af06-ba8d7299c183 · Oct 27
£4,933 GBP
$6,610 USD
View
8 more retailers have this diamond
Prices start from £2,709 GBPSave up to £2,224 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.

A
1.51ct Asscher
£2,709 GBP