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Asscher|Natural|GIA

1.50ct J SI1 Asscher Natural Diamond

VG • J/SI1 • GIA 2428812017

Certificate GIA 2428812017

Diamond specifications and retailer prices

From $8,117 NZD
£3,602 GBP
As of November 1, 2026
Save $6,947 NZD (46%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $15,064 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.5ct natural asscher diamond

This 1.5ct natural asscher sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2428812017. Listed at 16 retailers as of November 1, 2026, with prices from $8,117 to $15,064, a $6,947 spread on the same certified stone. MOH London lists it at $15,064. 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
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2428812017
Dimensions6.31 × 6.29 × 4.34 mm
L/W Ratio1.00
Top View
6.31 mm6.29 mm1.50 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2428812017
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.1%

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: Nov 1
Current: $15,064 NZD|Low: $7,917 NZD|High: $15,246 NZD|Avg: $10,532 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2$8,117 NZD
Retailer 8$8,199 NZD
Retailer 5$9,173 NZD
Retailer 6$9,670 NZD
Retailer 9$10,477 NZD
Retailer 7$10,548 NZD
Retailer 4$11,448 NZD
Retailer 3$12,872 NZD
MOH London$15,064 NZD

42 data points across 9 retailers

16 retailers$8,117 NZD to $15,064 NZD

B+
Cheapest Retailer
-
$8,117 NZD
£3,602 GBP
B+
Retailer 2
-
$8,199 NZD
$4,621 USD
View
B
Retailer 3
-
$8,712 NZD
$4,910 USD
View
B
Retailer 4
-
$8,712 NZD
$4,910 USD
View
B
Retailer 5
-
$8,996 NZD
$5,070 USD
View
B
Retailer 6
-
$9,138 NZD
$5,150 USD
View
B
Retailer 7
-
$9,173 NZD
$5,170 USD
View
B
Retailer 8
-
$9,670 NZD
$5,450 USD
View
Final sale: no returns
B
Retailer 9
-
$9,776 NZD
$5,510 USD
View
B
Retailer 10
-
$10,296 NZD
$5,803 USD
View
B
Retailer 11
-
$10,477 NZD
$5,905 USD
View
Retailer 12
-
$10,548 NZD
A$9,146 AUD
View
Price last confirmed 29 days ago
B
Retailer 13
-
$10,753 NZD
$6,060 USD
View
B
Retailer 14
-
$11,448 NZD
€6,145 EUR
View
B
Retailer 15
-
$12,872 NZD
ZAR 117,200 ZAR
View
Most Expensive
B
MOH London
FEBF3A1D9 · Nov 1
$15,064 NZD
£6,685 GBP
View
15 more retailers have this diamond
Prices start from $8,117 NZDSave up to $6,947 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
$8,117 NZD