Asscher|Natural|GIA

1.50ct J SI1 Asscher Natural Diamond

EX • J/SI1 • GIA 6372563134

Certificate GIA 6372563134

Diamond specifications and retailer prices

From $4,709 USD
As of November 2, 2026
Save $2,109 USD (31%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,818 USD 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 November 2, 2026, with prices from $4,709 to $6,818, a $2,109 spread on the same certified stone. 77 Diamonds lists it at $6,818. 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: Nov 2
Current: $6,818 USD|Low: $4,641 USD|High: $6,862 USD|Avg: $5,541 USD|+1.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6$4,709 USD
Retailer 3$4,770 USD
Retailer 4$5,215 USD
Retailer 5$5,889 USD
Retailer 2$6,034 USD
77 Diamonds$6,818 USD

36 data points across 6 retailers

12 retailers$4,709 USD to $6,818 USD

B+
Cheapest Retailer
-
$4,709 USD
B+
Retailer 2
-
$4,770 USD
View
B+
Retailer 3
-
$4,855 USD
View
B+
Retailer 4
-
$5,172 USD
View
B
Retailer 5
-
$5,215 USD
View
Final sale: no returns
B
Retailer 6
-
$5,236 USD
View
B
Retailer 7
-
$5,889 USD
View
B
Retailer 8
-
$6,034 USD
View
B
Retailer 9
-
$6,290 USD
View
B
Retailer 10
-
$6,290 USD
View
B
Retailer 11
-
$6,500 USD
View
Most Expensive
B
77 Diamonds
ACZKCZMVUMR · Nov 2
$6,818 USD
£5,368 GBP
View
11 more retailers have this diamond
Prices start from $4,709 USDSave up to $2,109 USD

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
$4,709 USD