Asscher|Natural|GIA

1.50ct I SI1 Asscher Natural Diamond

GD • I/SI1 • GIA 2447655835

Certificate GIA 2447655835

Diamond specifications and retailer prices

From $5,580 NZD
$3,145 USD
As of October 31, 2026
Save $7,067 NZD (56%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $12,647 NZD at NZ Jewellers · As of September 30, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2447655835. Listed at 31 retailers as of October 30, 2026, with a 127% 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
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Pavilion angle58.7°
OriginNatural
Grading LabGIA
CertificateGIA 2447655835
Dimensions6.13 × 6.12 × 4.33 mm
L/W Ratio1.00
Top View
6.13 mm6.12 mm1.50 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2447655835
Side View
Table 66.0%CrownGirdle: STK-THKPavilion 58.7°Culet: NoneDepth 70.8%

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 31
Current: $12,647 NZD|Low: $5,580 NZD|High: $12,647 NZD|Avg: $7,903 NZD
NZ Jewellers
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
November 2, 2026
Retailer 11$5,580 NZD
Retailer 12$5,687 NZD
Retailer 3$6,070 NZD
Retailer 4$6,576 NZD
Retailer 14$6,576 NZD
Retailer 13$6,829 NZD
Retailer 2$6,888 NZD
Retailer 7$7,426 NZD
Retailer 5$7,589 NZD
Retailer 6$7,783 NZD
Retailer 10$8,216 NZD
Retailer 9$8,923 NZD
Retailer 8$12,139 NZD
NZ Jewellers$12,647 NZD

35 data points across 14 retailers

31 retailers$5,580 NZD to $12,647 NZD

A
Cheapest Retailer
-
$5,580 NZD
$3,145 USD
A
Retailer 2
-
$5,687 NZD
$3,205 USD
View
B+
Retailer 3
-
$5,837 NZD
$3,290 USD
View
B+
Retailer 4
-
$6,070 NZD
$3,421 USD
View
Final sale: no returns
B+
Retailer 5
-
$6,308 NZD
$3,555 USD
View
B+
Retailer 6
-
$6,494 NZD
$3,660 USD
View
Retailer 7
-
$6,576 NZD
$3,706 USD
View
Price last confirmed 32 days ago
Retailer 8
-
$6,576 NZD
$3,706 USD
View
Price last confirmed 25 days ago
B+
Retailer 9
-
$6,576 NZD
$3,706 USD
View
B+
Retailer 10
-
$6,576 NZD
$3,706 USD
View
Retailer 11
-
$6,576 NZD
$3,706 USD
View
Price last confirmed 26 days ago
Retailer 12
-
$6,829 NZD
$3,849 USD
View
Price last confirmed 33 days ago
B+
Retailer 13
-
$6,829 NZD
$3,849 USD
View
B+
Retailer 14
-
$6,888 NZD
£3,057 GBP
View
B+
Retailer 15
-
$6,966 NZD
$3,926 USD
View
B+
Retailer 16
-
$7,019 NZD
$3,956 USD
View
B+
Retailer 17
-
$7,426 NZD
£3,295 GBP
View
B+
Retailer 18
-
$7,434 NZD
$4,190 USD
View
B+
Retailer 19
-
$7,434 NZD
$4,190 USD
View
Retailer 20
-
$7,589 NZD
$4,277 USD
View
Price last confirmed 34 days ago
Retailer 21
-
$7,589 NZD
$4,277 USD
View
Price last confirmed 26 days ago
B+
Retailer 22
-
$7,589 NZD
$4,277 USD
View
B+
Retailer 23
-
$7,683 NZD
$4,330 USD
View
Retailer 24
-
$7,783 NZD
A$6,749 AUD
View
Price last confirmed 29 days ago
Retailer 25
-
$8,213 NZD
$4,629 USD
View
Price last confirmed 10 days ago
B+
Retailer 26
-
$8,216 NZD
€4,410 EUR
View
B+
Retailer 27
-
$8,923 NZD
ZAR 81,243 ZAR
View
B
Retailer 28
-
$12,139 NZD
£5,387 GBP
View
B
Retailer 29
-
$12,647 NZD
$7,128 USD
View
Retailer 30
-
$12,647 NZD
$7,128 USD
View
Price last confirmed 26 days ago
Most Expensive
NZ Jewellers
bd4bdf0e-3a8d-4399-9da9-3c48bd477da2 · Sep 30
$12,647 NZD
$7,128 USD
View
Price last confirmed 32 days ago
30 more retailers have this diamond
Prices start from $5,580 NZDSave up to $7,067 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
$5,580 NZD