CaratHunter
Plans
Asscher|Natural|GIA

1.50ct D SI1 Asscher Natural Diamond

GD • D/SI1 • GIA 3485362595

Certificate GIA 3485362595

Diamond specifications and retailer prices

From $12,615 NZD
$7,110 USD
As of November 1, 2026
Save $15,683 NZD (55%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $28,298 NZD at NZ Jewellers · As of October 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 D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3485362595. Listed at 22 retailers as of October 30, 2026, with prices from $12,615 to $28,298, a $15,683 spread on the same certified stone. NZ Jewellers lists it at $28,298. 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
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle56.3°
OriginNatural
Grading LabGIA
CertificateGIA 3485362595
Dimensions6.39 × 6.28 × 4.25 mm
L/W Ratio1.02
Top View
6.39 mm6.28 mm1.50 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3485362595
Side View
Table 63.0%CrownGirdle: STK-THKPavilion 56.3°Culet: 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: Nov 1
Current: $23,579 NZD|Low: $12,615 NZD|High: $23,863 NZD|Avg: $17,976 NZD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 7$12,615 NZD
Retailer 6$15,626 NZD
Retailer 2$15,795 NZD
Retailer 5$18,110 NZD
Retailer 4$18,490 NZD
Retailer 3$20,786 NZD
Retailer 1$23,579 NZD

44 data points across 7 retailers

22 retailers$12,615 NZD to $28,298 NZD

A
Cheapest Retailer
-
$12,615 NZD
$7,110 USD
B+
Retailer 2
-
$13,160 NZD
$7,417 USD
View
B+
Retailer 3
-
$13,249 NZD
$7,467 USD
View
B+
Retailer 4
-
$13,898 NZD
CA$10,879 CAD
View
B+
Retailer 5
-
$14,088 NZD
$7,940 USD
View
B+
Retailer 6
-
$14,150 NZD
$7,975 USD
View
B+
Retailer 7
-
$14,267 NZD
$8,041 USD
View
B
Retailer 8
-
$15,328 NZD
$8,639 USD
View
B
Retailer 9
-
$15,564 NZD
$8,772 USD
View
Retailer 10
-
$15,626 NZD
A$13,549 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$15,795 NZD
£7,010 GBP
View
B
Retailer 12
-
$16,254 NZD
$9,161 USD
View
B
Retailer 13
-
$16,785 NZD
$9,460 USD
View
B
Retailer 14
-
$16,785 NZD
$9,460 USD
View
B
Retailer 15
-
$17,353 NZD
$9,780 USD
View
B
Retailer 16
-
$17,686 NZD
$9,968 USD
View
B
Retailer 17
-
$18,110 NZD
£8,037 GBP
View
B
Retailer 18
-
$18,490 NZD
€9,925 EUR
View
Retailer 19
-
$18,630 NZD
$10,500 USD
View
Price last confirmed 9 days ago
B
Retailer 20
-
$20,786 NZD
ZAR 189,261 ZAR
View
B
Retailer 21
-
$23,579 NZD
£10,464 GBP
View
Most Expensive
B
NZ Jewellers
09ff614b-1e49-4e21-be09-2cfabb853ce7 · Oct 30
$28,298 NZD
$15,949 USD
View
21 more retailers have this diamond
Prices start from $12,615 NZDSave up to $15,683 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
$12,615 NZD