Asscher|Natural|GIA

1.50ct J SI1 Asscher Natural Diamond

EX • J/SI1 • GIA 6372563134

Certificate GIA 6372563134

Diamond specifications and retailer prices

From €4,215 EUR
$4,709 USD
As of October 31, 2026
Save €1,888 EUR (31%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €6,103 EUR at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 1.5ct natural asscher diamond

This 1.5ct natural asscher sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6372563134. Listed at 12 retailers as of October 31, 2026, with prices from €4,215 to €6,103, a €1,888 spread on the same certified stone. 77 Diamonds lists it at €6,103. 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

1.50
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.5°
Pavilion angle54°
OriginNatural
Grading LabGIA
CertificateGIA 6372563134
Dimensions6.45 × 6.31 × 4.18 mm
L/W Ratio1.02
Top View
6.45 mm6.31 mm1.50 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6372563134
Side View
Table 64.0%Crown 47.5°Girdle: 3.7Pavilion 54°Culet: NoneDepth 66.3%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: €6,103 EUR|Low: €4,154 EUR|High: €6,142 EUR|Avg: €4,959 EUR|+1.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6€4,215 EUR
Retailer 3€4,270 EUR
Retailer 4€4,668 EUR
Retailer 5€5,271 EUR
Retailer 2€5,401 EUR
77 Diamonds€6,103 EUR

36 data points across 6 retailers

12 retailers€4,215 EUR to €6,103 EUR

B+
Cheapest Retailer
-
€4,215 EUR
$4,709 USD
B+
Retailer 2
-
€4,270 EUR
$4,770 USD
View
B+
Retailer 3
-
€4,346 EUR
$4,855 USD
View
B+
Retailer 4
-
€4,629 EUR
$5,172 USD
View
B
Retailer 5
-
€4,668 EUR
$5,215 USD
View
Final sale: no returns
B
Retailer 6
-
€4,686 EUR
$5,236 USD
View
B
Retailer 7
-
€5,271 EUR
$5,889 USD
View
B
Retailer 8
-
€5,401 EUR
$6,034 USD
View
B
Retailer 9
-
€5,630 EUR
$6,290 USD
View
B
Retailer 10
-
€5,630 EUR
$6,290 USD
View
B
Retailer 11
-
€5,818 EUR
$6,500 USD
View
Most Expensive
B
77 Diamonds
ACZKCZMVUMR · Nov 2
€6,103 EUR
£5,368 GBP
View
11 more retailers have this diamond
Prices start from €4,215 EURSave up to €1,888 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.

B+
1.50ct Asscher
€4,215 EUR