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Asscher|Natural|GIA

1.51ct K VS1 Asscher Natural Diamond

EX • K/VS1 • GIA 2507263963

Certificate GIA 2507263963

Diamond specifications and retailer prices

From £3,185 GBP
As of November 5, 2026
Save £3,381 GBP (51%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £6,566 GBP at MOH London · As of November 4, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2507263963. Listed at 13 retailers as of November 4, 2026, with prices from £3,185 to £6,566, a £3,381 spread on the same certified stone. MOH London lists it at £6,566. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle48.2°
Pavilion angle58°
OriginNatural
Grading LabGIA
CertificateGIA 2507263963
Dimensions6.43 × 6.35 × 4.16 mm
L/W Ratio1.01
Top View
6.43 mm6.35 mm1.51 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2507263963
Side View
Table 62.0%Crown 48.2°Girdle: STK-THKPavilion 58°Culet: NoneDepth 65.5%

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: Nov 5
Current: £6,566 GBP|Low: £3,185 GBP|High: £7,346 GBP|Avg: £4,486 GBP|-10.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 9£3,185 GBP
Retailer 11£3,436 GBP
Retailer 7£3,440 GBP
Retailer 3£3,446 GBP
Retailer 4£3,575 GBP
Retailer 2£3,866 GBP
Retailer 6£3,872 GBP
Retailer 12£4,049 GBP
Retailer 5£4,537 GBP
Retailer 8£4,919 GBP
Retailer 10£5,837 GBP
MOH London£6,566 GBP

45 data points across 12 retailers

13 retailers£3,185 GBP to £6,566 GBP

A
Cheapest Retailer
-
£3,185 GBP
Retailer 2
-
£3,436 GBP
View
Price last confirmed 9 days ago
B+
Retailer 3
-
£3,440 GBP
View
B+
Retailer 4
-
£3,446 GBP
View
B+
Retailer 5
-
£3,575 GBP
View
B+
Retailer 6
-
£3,866 GBP
View
B+
Retailer 7
-
£3,872 GBP
View
B
Retailer 8
-
£3,997 GBP
View
Retailer 9
-
£4,049 GBP
View
Price last confirmed 8 days ago
B+
Retailer 10
-
£4,537 GBP
View
B
Retailer 11
-
£4,919 GBP
View
B
Retailer 12
-
£5,837 GBP
View
Most Expensive
B
MOH London
35D529586 · Nov 4
£6,566 GBP
View
12 more retailers have this diamond
Prices start from £3,185 GBPSave up to £3,381 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
£3,185 GBP