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Asscher|Natural|GIA

1.51ct I SI1 Asscher Natural Diamond

VG • I/SI1 • GIA 6435230684

Certificate GIA 6435230684

Diamond specifications and retailer prices

From €2,645 EUR
As of November 5, 2026
Save €2,839 EUR (52%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €5,484 EUR 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6435230684. Listed at 14 retailers as of November 4, 2026, with prices from €2,645 to €5,484, a €2,839 spread on the same certified stone. MOH London lists it at €5,484. 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
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.9°
Pavilion angle57.7°
OriginNatural
Grading LabGIA
CertificateGIA 6435230684
Dimensions6.32 × 6.14 × 4.14 mm
L/W Ratio1.03
Top View
6.32 mm6.14 mm1.51 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6435230684
Side View
Table 66.0%Crown 49.9°Girdle: THK-VTKPavilion 57.7°Culet: NoneDepth 67.5%

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: €5,484 EUR|Low: €2,645 EUR|High: €5,894 EUR|Avg: €3,546 EUR|-6.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 11€2,645 EUR
Retailer 12€2,750 EUR
Retailer 4€2,786 EUR
Retailer 10€2,880 EUR
Retailer 2€2,991 EUR
Retailer 5€3,083 EUR
Retailer 9€3,175 EUR
Retailer 3€3,359 EUR
Retailer 13€3,359 EUR
Retailer 7€3,382 EUR
Retailer 14€3,466 EUR
Retailer 6€3,705 EUR
Retailer 8€4,013 EUR
MOH London€5,484 EUR

46 data points across 14 retailers

14 retailers€2,645 EUR to €5,484 EUR

A
Cheapest Retailer
-
€2,645 EUR
A
Retailer 2
-
€2,750 EUR
View
Final sale: no returns
Retailer 3
-
€2,786 EUR
View
Price last confirmed 9 days ago
A
Retailer 4
-
€2,880 EUR
View
A
Retailer 5
-
€2,991 EUR
View
Retailer 6
-
€3,083 EUR
View
Price last confirmed 12 days ago
A
Retailer 7
-
€3,175 EUR
View
A
Retailer 8
-
€3,359 EUR
View
A
Retailer 9
-
€3,359 EUR
View
A
Retailer 10
-
€3,382 EUR
View
A
Retailer 11
-
€3,466 EUR
View
Retailer 12
-
€3,705 EUR
View
Price last confirmed 29 days ago
A
Retailer 13
-
€4,013 EUR
View
Most Expensive
B
MOH London
85D743003 · Nov 4
€5,484 EUR
£4,821 GBP
View
13 more retailers have this diamond
Prices start from €2,645 EURSave up to €2,839 EUR

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
€2,645 EUR