Asscher|Natural|GIA

1.50ct J SI1 Asscher Natural Diamond

EX • J/SI1 • GIA 6372563134

Certificate GIA 6372563134

Diamond specifications and retailer prices

From $8,369 NZD
$4,709 USD
As of October 31, 2026
Save $3,748 NZD (31%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $12,117 NZD 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 $8,369 to $12,117, a $3,748 spread on the same certified stone. 77 Diamonds lists it at $12,117. 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
Colour
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: $12,117 NZD|Low: $8,248 NZD|High: $12,196 NZD|Avg: $9,847 NZD|+1.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6$8,369 NZD
Retailer 3$8,478 NZD
Retailer 4$9,269 NZD
Retailer 5$10,467 NZD
Retailer 2$10,724 NZD
77 Diamonds$12,117 NZD

36 data points across 6 retailers

12 retailers$8,369 NZD to $12,117 NZD

B+
Cheapest Retailer
-
$8,369 NZD
$4,709 USD
B+
Retailer 2
-
$8,478 NZD
$4,770 USD
View
B+
Retailer 3
-
$8,629 NZD
$4,855 USD
View
B+
Retailer 4
-
$9,192 NZD
$5,172 USD
View
B
Retailer 5
-
$9,269 NZD
$5,215 USD
View
Final sale: no returns
B
Retailer 6
-
$9,305 NZD
$5,236 USD
View
B
Retailer 7
-
$10,467 NZD
$5,889 USD
View
B
Retailer 8
-
$10,724 NZD
$6,034 USD
View
B
Retailer 9
-
$11,179 NZD
$6,290 USD
View
B
Retailer 10
-
$11,179 NZD
$6,290 USD
View
B
Retailer 11
-
$11,552 NZD
$6,500 USD
View
Most Expensive
B
77 Diamonds
ACZKCZMVUMR · Nov 2
$12,117 NZD
£5,368 GBP
View
11 more retailers have this diamond
Prices start from $8,369 NZDSave up to $3,748 NZD

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
$8,369 NZD