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Asscher|Natural|GIA

1.50ct I SI2 Asscher Natural Diamond

ID • I/SI2 • GIA 6552498139

Certificate GIA 6552498139

Diamond specifications and retailer prices

From $3,829 AUD
$2,690 USD
As of October 30, 2026
Save $4,755 AUD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,584 AUD 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552498139. Listed at 15 retailers as of October 30, 2026, with prices from $3,829 to $8,584, a $4,755 spread on the same certified stone. NZ Jewellers lists it at $8,584. 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
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6552498139
Dimensions6.23 × 6.03 × 4.17 mm
L/W Ratio1.03
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
6.23 mm6.03 mm1.50 ctI / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6552498139
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.1%

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 30
Current: $8,584 AUD|Low: $3,758 AUD|High: $8,584 AUD|Avg: $5,213 AUD|+1.0%
NZ Jewellers
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
Retailer 16
Retailer 17
November 1, 2026
Retailer 9$3,758 AUD
Retailer 6$3,829 AUD
Retailer 2$4,463 AUD
Retailer 8$4,505 AUD
Retailer 5$4,516 AUD
Retailer 4$4,591 AUD
Retailer 7$4,641 AUD
Retailer 12$4,803 AUD
Retailer 10$4,806 AUD
Retailer 17$5,025 AUD
Retailer 15$5,068 AUD
Retailer 16$5,068 AUD
Retailer 13$5,151 AUD
Retailer 3$5,239 AUD
Retailer 14$5,768 AUD
Retailer 11$8,239 AUD
NZ Jewellers$8,584 AUD

28 data points across 17 retailers

15 retailers$3,829 AUD to $8,584 AUD

A
Cheapest Retailer
-
$3,829 AUD
$2,690 USD
A
Retailer 2
-
$4,463 AUD
$3,135 USD
View
A
Retailer 3
-
$4,516 AUD
$3,172 USD
View
Retailer 4
-
$4,591 AUD
$3,225 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$4,641 AUD
$3,260 USD
View
A
Retailer 6
-
$4,803 AUD
$3,374 USD
View
A
Retailer 7
-
$4,806 AUD
£2,658 GBP
View
A
Retailer 8
-
$5,025 AUD
$3,530 USD
View
A
Retailer 9
-
$5,068 AUD
$3,560 USD
View
A
Retailer 10
-
$5,068 AUD
$3,560 USD
View
A
Retailer 11
-
$5,151 AUD
$3,618 USD
View
A
Retailer 12
-
$5,239 AUD
$3,680 USD
View
A
Retailer 13
-
$5,768 AUD
€3,859 EUR
View
B+
Retailer 14
-
$8,239 AUD
£4,557 GBP
View
Most Expensive
B
NZ Jewellers
8a8706cf-e7d4-47a9-b729-0f1e81eaad9e · Oct 30
$8,584 AUD
$6,030 USD
View
14 more retailers have this diamond
Prices start from $3,829 AUDSave up to $4,755 AUD

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
$3,829 AUD