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Asscher|Natural|GIA

1.50ct G SI1 Asscher Natural Diamond

EX • G/SI1 • GIA 1449109470

Certificate GIA 1449109470

Diamond specifications and retailer prices

From $9,409 NZD
$5,294 USD
As of October 27, 2026
Save $6,930 NZD (42%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $16,339 NZD at NZ Jewellers · As of October 27, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1449109470. Listed at 10 retailers as of October 27, 2026, with prices from $9,409 to $16,339, a $6,930 spread on the same certified stone. NZ Jewellers lists it at $16,339. 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1449109470
Dimensions6.25 × 6.11 × 4.19 mm
L/W Ratio1.02
Culet sizeNone
Top View
6.25 mm6.11 mm1.50 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1449109470
Side View
Table 66.0%CrownGirdle: - VPavilionCulet: NoneDepth 68.5%

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 27
Current: $16,339 NZD|Low: $9,144 NZD|High: $16,339 NZD|Avg: $11,552 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 4$9,144 NZD
Retailer 10$9,409 NZD
Retailer 2$9,474 NZD
Retailer 8$9,770 NZD
Retailer 9$9,848 NZD
Retailer 3$10,456 NZD
Retailer 6$10,995 NZD
Retailer 5$11,896 NZD
Retailer 7$15,581 NZD
NZ Jewellers$16,339 NZD

40 data points across 10 retailers

10 retailers$9,409 NZD to $16,339 NZD

Retailer 1
-
$9,144 NZD
$5,145 USD
Price last confirmed 5 days ago
A
Retailer 2
-
$9,409 NZD
$5,294 USD
View
A
Retailer 3
-
$9,474 NZD
£4,197 GBP
View
Retailer 4
-
$9,770 NZD
$5,497 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$9,848 NZD
A$8,525 AUD
View
Price last confirmed 23 days ago
A
Retailer 6
-
$10,456 NZD
£4,633 GBP
View
A
Retailer 7
-
$10,995 NZD
€5,892 EUR
View
B+
Retailer 8
-
$11,896 NZD
ZAR 108,131 ZAR
View
Retailer 9
-
$15,581 NZD
£6,903 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
NZ Jewellers
0f596694-855c-447d-805c-beff5e69c84a · Oct 27
$16,339 NZD
$9,193 USD
View
9 more retailers have this diamond
Prices start from $9,409 NZDSave up to $6,930 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
$9,409 NZD