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Asscher|Natural|GIA

1.50ct E SI1 Asscher Natural Diamond

EX • E/SI1 • GIA 2235996143

Certificate GIA 2235996143

Diamond specifications and retailer prices

From $7,225 NZD
HK$31,700 HKD
As of October 30, 2026
Save $8,984 NZD (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $17,837 NZD at NZ Jewellers · As of September 25, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235996143. Listed at 21 retailers as of October 29, 2026, with a 124% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235996143
Dimensions6.35 × 6.20 × 4.19 mm
L/W Ratio1.02
Girdle conditionPolished
Top View
6.35 mm6.20 mm1.50 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235996143
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.6%

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: Oct 30
Current: $8,409 NZD|Low: $7,225 NZD|High: $16,209 NZD|Avg: $9,767 NZD|-2.6%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 2$7,225 NZD
Retailer 10$7,330 NZD
Retailer 17$7,829 NZD
Retailer 5$8,203 NZD
Retailer 18$8,262 NZD
Retailer 1$8,409 NZD
Retailer 3$8,463 NZD
Retailer 6$8,618 NZD
Retailer 8$8,686 NZD
Retailer 7$8,707 NZD
Retailer 16$8,755 NZD
Retailer 12$9,151 NZD
Retailer 13$9,706 NZD
Retailer 11$10,834 NZD
Retailer 14$11,355 NZD
Retailer 15$12,216 NZD
Retailer 4$15,406 NZD
Retailer 9$16,209 NZD

24 data points across 18 retailers

21 retailers$7,225 NZD to $16,209 NZD

A
Cheapest Retailer
-
$7,225 NZD
HK$31,700 HKD
A
Retailer 2
-
$7,330 NZD
$4,117 USD
View
A
Retailer 3
-
$7,829 NZD
$4,397 USD
View
A
Retailer 4
-
$8,203 NZD
$4,607 USD
View
A
Retailer 5
-
$8,262 NZD
$4,640 USD
View
A
Retailer 6
-
$8,409 NZD
€4,498 EUR
View
A
Retailer 7
-
$8,463 NZD
$4,753 USD
View
Final sale: no returns
A
Retailer 8
-
$8,618 NZD
$4,840 USD
View
A
Retailer 9
-
$8,686 NZD
$4,879 USD
View
A
Retailer 10
-
$8,707 NZD
$4,890 USD
View
A
Retailer 11
-
$8,755 NZD
$4,917 USD
View
A
Retailer 12
-
$9,151 NZD
£4,047 GBP
View
A
Retailer 13
-
$9,706 NZD
$5,451 USD
View
A
Retailer 14
-
$10,205 NZD
A$8,818 AUD
View
Retailer 15
-
$10,580 NZD
A$9,142 AUD
View
Price last confirmed 26 days ago
A
Retailer 16
-
$10,834 NZD
£4,791 GBP
View
A
Retailer 17
-
$11,355 NZD
€6,074 EUR
View
Retailer 18
-
$12,216 NZD
ZAR 110,844 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 19
-
$15,406 NZD
$8,653 USD
View
B+
Retailer 20
-
$16,209 NZD
£7,168 GBP
View
Most Expensive
NZ Jewellers
46445141-4c0c-468b-9aba-06ac1b857475 · Sep 25
$17,837 NZD
$10,018 USD
View
Price last confirmed 35 days ago
20 more retailers have this diamond
Prices start from $7,225 NZDSave up to $8,984 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.

A
1.50ct Asscher
$7,225 NZD