Asscher|Natural|GIA

1.50ct E SI1 Asscher Natural Diamond

GD • E/SI1 • GIA 2538515626

Certificate GIA 2538515626

Diamond specifications and retailer prices

From $13,547 NZD
$7,635 USD
As of October 29, 2026
Save $5,992 NZD (31%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $19,539 NZD at Riddles Jewelry · As of October 29, 2026
View at Riddles Jewelry

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2538515626. Listed at 12 retailers as of October 29, 2026, with prices from $13,547 to $19,539, a $5,992 spread on the same certified stone. Riddles Jewelry lists it at $19,539. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2538515626
Dimensions7.79 × 5.59 × 3.84 mm
L/W Ratio1.39
Top View
7.79 mm5.59 mm1.50 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2538515626
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.7%

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 29
Current: $17,892 NZD|Low: $13,350 NZD|High: $22,250 NZD|Avg: $17,182 NZD|+1.8%
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
October 30, 2026
Retailer 10$13,547 NZD
Retailer 9$14,684 NZD
Retailer 5$14,925 NZD
Retailer 15$15,188 NZD
Retailer 12$16,301 NZD
Retailer 11$16,790 NZD
Retailer 14$16,991 NZD
Retailer 6$17,598 NZD
Retailer 1$17,892 NZD
Retailer 2$18,062 NZD
Retailer 3$18,062 NZD
Retailer 7$18,556 NZD
Retailer 4$18,666 NZD
Retailer 8$18,999 NZD
Retailer 13$22,250 NZD

40 data points across 15 retailers

12 retailers$13,547 NZD to $19,539 NZD

B+
Cheapest Retailer
-
$13,547 NZD
$7,635 USD
B+
Retailer 2
-
$14,244 NZD
$8,028 USD
View
B+
Retailer 3
-
$14,684 NZD
$8,276 USD
View
Final sale: no returns
B+
Retailer 4
-
$14,745 NZD
$8,311 USD
View
B+
Retailer 5
-
$14,925 NZD
CA$11,683 CAD
View
B
Retailer 6
-
$16,790 NZD
A$14,558 AUD
View
B
Retailer 7
-
$16,991 NZD
$9,576 USD
View
B
Retailer 8
-
$17,598 NZD
$9,918 USD
View
B
Retailer 9
-
$17,892 NZD
£7,940 GBP
View
B
Retailer 10
-
$18,556 NZD
$10,458 USD
View
B
Retailer 11
-
$18,999 NZD
€10,198 EUR
View
Most Expensive
B
Riddles Jewelry
1880973895 · Oct 29
$19,539 NZD
$11,012 USD
View
11 more retailers have this diamond
Prices start from $13,547 NZDSave up to $5,992 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
$13,547 NZD