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Asscher|Natural|GIA

1.51ct G SI1 Asscher Natural Diamond

ID • G/SI1 • GIA 1548426710

Certificate GIA 1548426710

Diamond specifications and retailer prices

From $7,036 AUD
$4,942 USD
As of October 27, 2026
Save $7,093 AUD (50%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $14,129 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.51ct natural asscher diamond

This 1.51ct 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 1548426710. Listed at 14 retailers as of October 27, 2026, with prices from $7,036 to $14,129, a $7,093 spread on the same certified stone. NZ Jewellers lists it at $14,129. 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

1.51
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle60.8°
OriginNatural
Grading LabGIA
CertificateGIA 1548426710
Dimensions6.15 × 6.14 × 4.22 mm
L/W Ratio1.00
Girdle conditionPolished
Top View
6.15 mm6.14 mm1.51 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548426710
Side View
Table 65.0%CrownGirdle: ThickPavilion 60.8°Culet: NoneDepth 68.9%

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: Oct 27
Current: $14,129 AUD|Low: $6,641 AUD|High: $14,129 AUD|Avg: $9,290 AUD
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
October 28, 2026
Retailer 6$7,036 AUD
Retailer 14$7,064 AUD
Retailer 11$7,247 AUD
Retailer 4$7,302 AUD
Retailer 13$7,864 AUD
Retailer 7$8,144 AUD
Retailer 2$8,270 AUD
Retailer 5$8,641 AUD
Retailer 12$8,641 AUD
Retailer 3$8,926 AUD
Retailer 8$9,042 AUD
Retailer 9$9,072 AUD
Retailer 15$12,357 AUD
Retailer 10$12,462 AUD
NZ Jewellers$14,129 AUD

36 data points across 15 retailers

14 retailers$7,036 AUD to $14,129 AUD

A
Cheapest Retailer
-
$7,036 AUD
$4,942 USD
A
Retailer 2
-
$7,247 AUD
CA$7,070 CAD
View
A
Retailer 3
-
$7,302 AUD
$5,129 USD
View
Retailer 4
-
$7,864 AUD
$5,524 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$8,144 AUD
$5,721 USD
View
A
Retailer 6
-
$8,270 AUD
£4,574 GBP
View
A
Retailer 7
-
$8,641 AUD
$6,070 USD
View
A
Retailer 8
-
$8,641 AUD
$6,070 USD
View
A
Retailer 9
-
$8,926 AUD
$6,270 USD
View
Price last confirmed 7 days ago
A
Retailer 10
-
$9,042 AUD
£5,001 GBP
View
A
Retailer 11
-
$9,072 AUD
€6,069 EUR
View
B
Retailer 12
-
$12,357 AUD
$8,680 USD
View
B+
Retailer 13
-
$12,462 AUD
£6,893 GBP
View
Most Expensive
B
NZ Jewellers
7a97add0-a41d-451b-a2a9-d88da3b549d5 · Oct 27
$14,129 AUD
$9,925 USD
View
13 more retailers have this diamond
Prices start from $7,036 AUDSave up to $7,093 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
1.51ct Asscher
$7,036 AUD