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Asscher|Natural|GIA

1.51ct F SI2 Asscher Natural Diamond

EX • F/SI2 • GIA 6512153447

Certificate GIA 6512153447

Diamond specifications and retailer prices

From £6,045 GBP
$8,099 USD
As of November 1, 2026
Save £3,766 GBP (38%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £9,810 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.51ct natural asscher diamond

This 1.51ct natural asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6512153447. Listed at 10 retailers as of October 29, 2026, with prices from £6,045 to £9,810, a £3,766 spread on the same certified stone. MOH London lists it at £9,810. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6512153447
Dimensions7.52 × 5.67 × 3.78 mm
L/W Ratio1.33
Top View
7.52 mm5.67 mm1.51 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512153447
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £9,810 GBP|Low: £6,045 GBP|High: £9,876 GBP|Avg: £6,921 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 6£6,045 GBP
Retailer 5£6,056 GBP
Retailer 7£6,174 GBP
Retailer 9£6,192 GBP
Retailer 8£6,594 GBP
Retailer 2£6,597 GBP
Retailer 4£6,669 GBP
Retailer 3£7,804 GBP
MOH London£9,810 GBP

42 data points across 9 retailers

10 retailers£6,045 GBP to £9,810 GBP

B+
Cheapest Retailer
-
£6,045 GBP
$8,099 USD
B+
Retailer 2
-
£6,056 GBP
$8,115 USD
View
B+
Retailer 3
-
£6,174 GBP
$8,273 USD
View
B+
Retailer 4
-
£6,192 GBP
$8,297 USD
View
B+
Retailer 5
-
£6,594 GBP
$8,835 USD
View
B+
Retailer 6
-
£6,597 GBP
View
B+
Retailer 7
-
£6,669 GBP
View
B
Retailer 8
-
£7,303 GBP
$9,786 USD
View
B
Retailer 9
-
£7,804 GBP
€9,958 EUR
View
Most Expensive
B
MOH London
D1CC59475 · Oct 29
£9,810 GBP
View
9 more retailers have this diamond
Prices start from £6,045 GBPSave up to £3,766 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
£6,045 GBP