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Asscher|Natural|GIA

1.51ct G SI1 Asscher Natural Diamond

G/SI1 • GIA 2231122979

Certificate GIA 2231122979

Diamond specifications and retailer prices

From £7,411 GBP
$9,930 USD
As of October 31, 2026
Save £702 GBP (9%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £8,113 GBP at Jared · As of November 2, 2026
View at Jared

About this 1.51ct natural asscher diamond

This 1.51ct natural asscher sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included) and certified by GIA 2231122979. Listed at 4 retailers as of October 31, 2026, with a relatively tight 9% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
G
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231122979
Dimensions6.38 × 6.26 mm
L/W Ratio1.02
Girdle conditionPolished
Key to symbols
Crystal, Feather, Needle, Indented Natural
Top View
6.38 mm6.26 mm1.51 ctG / SI1
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2231122979
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £8,113 GBP|Low: £7,411 GBP|High: £8,113 GBP|Avg: £7,886 GBP
Jared
Retailer 2
Retailer 3
Retailer 4
September 3, 2026
Retailer 2£7,411 GBP
Retailer 3£7,851 GBP
Retailer 4£7,851 GBP
Jared£8,113 GBP

4 data points across 4 retailers

4 retailers£7,411 GBP to £8,113 GBP

B
Cheapest Retailer
-
£7,411 GBP
$9,930 USD
B
Retailer 2
-
£7,851 GBP
$10,520 USD
View
B
Retailer 3
-
£7,851 GBP
$10,520 USD
View
Most Expensive
B
Jared
150333030 · Nov 2
£8,113 GBP
$10,870 USD
View
3 more retailers have this diamond
Prices start from £7,411 GBPSave up to £702 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
1.51ct Asscher
£7,411 GBP