Asscher|Natural|GIA

1.50ct E SI1 Asscher Natural Diamond

VG • E/SI1 • GIA 2186747023

Certificate GIA 2186747023

Diamond specifications and retailer prices

From $10,415 NZD
$5,870 USD
As of October 28, 2026
Save $8,930 NZD (46%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $23,093 NZD at NZ Jewellers · As of September 20, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2186747023. Listed at 20 retailers as of October 28, 2026, with a 86% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2186747023
Dimensions6.07 × 6.04 × 4.30 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.07 mm6.04 mm1.50 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2186747023
Side View
Table 68.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 71.2%

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 28
Current: $12,897 NZD|Low: $10,415 NZD|High: $19,474 NZD|Avg: $14,182 NZD
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
October 30, 2026
Retailer 4$10,415 NZD
Retailer 5$11,545 NZD
Retailer 6$12,383 NZD
Retailer 1$12,897 NZD
Retailer 10$13,016 NZD
Retailer 7$13,272 NZD
Retailer 8$13,272 NZD
Retailer 3$13,311 NZD
Retailer 9$13,715 NZD
Retailer 13$14,778 NZD
Retailer 12$15,064 NZD
Retailer 2$16,813 NZD
Retailer 11$19,345 NZD

33 data points across 13 retailers

20 retailers$10,415 NZD to $19,345 NZD

A
Cheapest Retailer
-
$10,415 NZD
$5,870 USD
A
Retailer 2
-
$10,908 NZD
$6,148 USD
View
A
Retailer 3
-
$11,577 NZD
$6,525 USD
View
B+
Retailer 4
-
$12,296 NZD
$6,930 USD
View
A
Retailer 5
-
$12,383 NZD
£5,496 GBP
View
Retailer 6
-
$12,509 NZD
$7,050 USD
View
Price last confirmed 38 days ago
B+
Retailer 7
-
$12,897 NZD
$7,269 USD
View
B+
Retailer 8
-
$13,016 NZD
£5,776 GBP
View
B+
Retailer 9
-
$13,272 NZD
$7,480 USD
View
B+
Retailer 10
-
$13,272 NZD
$7,480 USD
View
Retailer 11
-
$13,311 NZD
A$11,542 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$13,715 NZD
$7,730 USD
View
B+
Retailer 13
-
$13,917 NZD
$7,844 USD
View
Retailer 14
-
$14,432 NZD
$8,134 USD
View
Price last confirmed 38 days ago
B+
Retailer 15
-
$14,778 NZD
£6,558 GBP
View
B+
Retailer 16
-
$15,064 NZD
€8,086 EUR
View
Retailer 17
-
$15,209 NZD
$8,572 USD
View
Price last confirmed 7 days ago
B
Retailer 18
-
$16,813 NZD
ZAR 153,082 ZAR
View
B
Retailer 19
-
$19,345 NZD
£8,585 GBP
View
Most Expensive
NZ Jewellers
f2fe2141-bcb6-4364-b420-42a97b9fd196 · Sep 20
$23,093 NZD
$13,015 USD
View
Price last confirmed 39 days ago
19 more retailers have this diamond
Prices start from $10,415 NZDSave up to $8,930 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
$10,415 NZD