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Asscher|Natural|GIA

1.51ct J SI2 Asscher Natural Diamond

VG • J/SI2 • GIA 2223086919

Certificate GIA 2223086919

Diamond specifications and retailer prices

From £4,651 GBP
A$9,588 AUD
As of October 31, 2026
2 retailers carry this diamond
Most expensive: £4,651 GBP at GemTrove
View at GemTrove

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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2223086919. Listed at 2 retailers as of October 31, 2026. 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

1.51
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle51.08°
Pavilion angle31.8°
OriginNatural
Grading LabGIA
CertificateGIA 2223086919
Dimensions6.86 × 5.74 × 3.98 mm
L/W Ratio1.20
Top View
6.86 mm5.74 mm1.51 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2223086919
Side View
Table 65.0%Crown 51.08°Girdle: ThickPavilion 31.8°Culet: NoneDepth 69.4%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 31
Current: £4,651 GBP|Low: £3,546 GBP|High: £5,942 GBP|Avg: £5,001 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 5, 2026
Retailer 2£3,900 GBP
Retailer 3£3,916 GBP
Retailer 4£4,500 GBP
GemTrove£4,651 GBP
Retailer 7£4,725 GBP
Retailer 5£4,871 GBP
Retailer 6£5,942 GBP

27 data points across 7 retailers

2 retailers

Retailer 1
-
£3,916 GBP
$5,247 USD
Price last confirmed 12 days ago
Most Expensive
C
GemTrove
GT-N-00949809-98 · Oct 31
£4,651 GBP
A$9,588 AUD
View
1 more retailer has this diamond

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.

C
1.51ct Asscher
£4,651 GBP