Asscher|Natural|GIA

1.50ct E SI1 Asscher Natural Diamond

ID • E/SI1 • GIA 2544739144

Certificate GIA 2544739144

Diamond specifications and retailer prices

From $7,990 NZD
$4,503 USD
As of October 30, 2026
Save $8,676 NZD (52%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $18,637 NZD at NZ Jewellers · As of October 21, 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 2544739144. Listed at 14 retailers as of October 29, 2026, with a 109% 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2544739144
Dimensions6.25 × 6.20 × 4.19 mm
L/W Ratio1.01
Top View
6.25 mm6.20 mm1.50 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544739144
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.5%

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: $16,666 NZD|Low: $7,990 NZD|High: $16,666 NZD|Avg: $11,516 NZD|+1.4%
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
October 29, 2026
Retailer 13$7,990 NZD
Retailer 10$8,549 NZD
Retailer 5$8,765 NZD
Retailer 14$9,954 NZD
Retailer 9$10,096 NZD
Retailer 11$11,373 NZD
Retailer 12$11,373 NZD
Retailer 2$11,527 NZD
Retailer 3$11,746 NZD
Retailer 8$12,043 NZD
Retailer 7$12,275 NZD
Retailer 4$12,547 NZD
Retailer 6$16,554 NZD
Retailer 1$16,666 NZD

24 data points across 14 retailers

14 retailers$7,990 NZD to $16,666 NZD

A
Cheapest Retailer
-
$7,990 NZD
$4,503 USD
A
Retailer 2
-
$8,549 NZD
$4,818 USD
View
A
Retailer 3
-
$9,954 NZD
$5,610 USD
View
Retailer 4
-
$10,096 NZD
$5,690 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$10,096 NZD
$5,690 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$11,373 NZD
$6,410 USD
View
A
Retailer 7
-
$11,373 NZD
$6,410 USD
View
A
Retailer 8
-
$11,527 NZD
$6,497 USD
View
Retailer 9
-
$11,648 NZD
$6,565 USD
View
Price last confirmed 7 days ago
A
Retailer 10
-
$11,746 NZD
$6,620 USD
View
A
Retailer 11
-
$12,043 NZD
£5,344 GBP
View
A
Retailer 12
-
$12,275 NZD
€6,589 EUR
View
B+
Retailer 13
-
$16,666 NZD
£7,396 GBP
View
Most Expensive
NZ Jewellers
645f2872-5a30-4219-9e3b-735ec4427cc5 · Oct 21
$18,637 NZD
$10,504 USD
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from $7,990 NZDSave up to $8,676 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
$7,990 NZD