CaratHunter
Plans
Asscher|Natural|IGI

1.50ct G SI1 Asscher Natural Diamond

VG • G/SI1 • IGI 851618006

Shape and cutting style on the report: Square emerald cut

Certificate IGI 851618006

Diamond specifications and retailer prices

From €3,583 EUR
As of November 5, 2026
Save €3,573 EUR (50%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €7,155 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural asscher diamond

This 1.5ct natural asscher sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 851618006. Listed at 10 retailers as of November 5, 2026, with prices from €3,583 to €7,155, a €3,573 spread on the same certified stone. NZ Jewellers lists it at €7,155. 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

1.50
Carat
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle45.3°
Pavilion angle42.5°
OriginNatural
Grading LabIGI
CertificateIGI 851618006
Dimensions5.95 × 5.76 × 4.59 mm
L/W Ratio1.03
Culet sizeNone
Top View
5.95 mm5.76 mm1.50 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 851618006
Side View
Table 66.0%Crown 45.3°Girdle: Very ThickPavilion 42.5°Culet: NoneDepth 79.7%

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: €7,155 EUR|Low: €3,583 EUR|High: €7,155 EUR|Avg: €4,545 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7€3,583 EUR
Retailer 2€3,849 EUR
Retailer 5€3,883 EUR
Retailer 4€4,097 EUR
Retailer 9€4,107 EUR
Retailer 10€4,395 EUR
Retailer 3€4,621 EUR
Retailer 6€4,739 EUR
Retailer 8€5,010 EUR
NZ Jewellers€7,155 EUR

3 data points across 10 retailers

10 retailers€3,583 EUR to €7,155 EUR

B+
Cheapest Retailer
-
€3,583 EUR
B+
Retailer 2
-
€3,849 EUR
View
B+
Retailer 3
-
€3,883 EUR
View
A
Retailer 4
-
€4,097 EUR
View
B+
Retailer 5
-
€4,107 EUR
View
B+
Retailer 6
-
€4,395 EUR
View
B+
Retailer 7
-
€4,621 EUR
View
B+
Retailer 8
-
€4,739 EUR
View
B+
Retailer 9
-
€5,010 EUR
View
Most Expensive
B
NZ Jewellers
cdc0df48-04a9-454e-a852-fa52e91ad333 · Nov 5
€7,155 EUR
$7,989 USD
View
9 more retailers have this diamond
Prices start from €3,583 EURSave up to €3,573 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
1.50ct Asscher
€3,583 EUR