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Asscher|Natural|GIA

1.50ct K SI2 Asscher Natural Diamond

EX • K/SI2 • GIA 6541271715

Certificate GIA 6541271715

Diamond specifications and retailer prices

From $4,606 NZD
As of November 6, 2026
Save $3,045 NZD (40%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $9,154 NZD at NZ Jewellers · As of September 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541271715. Listed at 8 retailers as of November 4, 2026, with a 66% 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
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541271715
Dimensions6.12 × 6.11 × 4.25 mm
L/W Ratio1.00
Top View
6.12 mm6.11 mm1.50 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541271715
Side View
Table 66.0%CrownGirdlePavilionCulet: NoneDepth 69.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $5,438 NZD|Low: $4,378 NZD|High: $7,763 NZD|Avg: $5,559 NZD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$4,378 NZD
Retailer 2$4,606 NZD
Retailer 1$5,438 NZD
Retailer 3$7,651 NZD

44 data points across 4 retailers

8 retailers$4,606 NZD to $7,651 NZD

Retailer 1
-
$4,378 NZD
Price last confirmed 29 days ago
Retailer 2
-
$4,378 NZD
View
Price last confirmed 8 days ago
Retailer 3
-
$4,581 NZD
View
Price last confirmed 38 days ago
A
Retailer 4
-
$4,606 NZD
View
Retailer 5
-
$5,052 NZD
View
Price last confirmed 38 days ago
A
Retailer 6
-
$5,438 NZD
View
B+
Retailer 7
-
$7,651 NZD
View
Most Expensive
NZ Jewellers
377c45ae-4b1c-4411-baf6-1d2203195df2 · Sep 30
$9,154 NZD
$5,146 USD
View
Price last confirmed 37 days ago
7 more retailers have this diamond
Prices start from $4,606 NZDSave up to $3,045 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
$4,606 NZD