Asscher|Natural|GIA

1.51ct G SI1 Asscher Natural Diamond

VG • G/SI1 • GIA 7522391975

Certificate GIA 7522391975

Diamond specifications and retailer prices

From $5,939 AUD
$4,172 USD
As of November 1, 2026
Save $6,348 AUD (52%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $13,400 AUD at NZ Jewellers · As of September 25, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 7522391975. Listed at 23 retailers as of November 1, 2026, with a 107% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.51
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle57.7°
OriginNatural
Grading LabGIA
CertificateGIA 7522391975
Dimensions6.29 × 6.24 × 4.09 mm
L/W Ratio1.01
Girdle conditionPolished
Top View
6.29 mm6.24 mm1.51 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7522391975
Side View
Table 64.0%CrownGirdle: ThickPavilion 57.7°Culet: NoneDepth 65.6%

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: Nov 1
Current: $5,959 AUD|Low: $5,861 AUD|High: $12,846 AUD|Avg: $8,057 AUD|-0.9%
Retailer 1
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
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 20$5,939 AUD
Retailer 1$5,959 AUD
Retailer 13$6,164 AUD
Retailer 18$6,281 AUD
Retailer 10$6,658 AUD
Retailer 3$6,681 AUD
Retailer 8$6,737 AUD
Retailer 15$7,067 AUD
Retailer 14$7,084 AUD
Retailer 7$7,114 AUD
Retailer 19$7,161 AUD
Retailer 11$7,218 AUD
Retailer 17$7,471 AUD
Retailer 6$8,156 AUD
Retailer 16$8,927 AUD
Retailer 5$9,241 AUD
Retailer 12$9,780 AUD
Retailer 4$10,247 AUD
Retailer 2$12,287 AUD
Retailer 9$12,516 AUD

22 data points across 20 retailers

23 retailers$5,939 AUD to $12,287 AUD

A
Cheapest Retailer
-
$5,939 AUD
$4,172 USD
A
Retailer 2
-
$5,959 AUD
HK$32,700 HKD
View
Retailer 3
-
$6,164 AUD
$4,330 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$6,281 AUD
$4,412 USD
View
A
Retailer 5
-
$6,658 AUD
$4,677 USD
View
A
Retailer 6
-
$6,681 AUD
€4,470 EUR
View
A
Retailer 7
-
$6,737 AUD
$4,732 USD
View
A
Retailer 8
-
$7,067 AUD
$4,964 USD
View
Final sale: no returns
A
Retailer 9
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$7,084 AUD
$4,976 USD
View
A
Retailer 10
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$7,114 AUD
$4,997 USD
View
A
Retailer 11
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$7,161 AUD
$5,030 USD
View
A
Retailer 12
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$7,218 AUD
$5,070 USD
View
A
Retailer 13
-
$7,471 AUD
£4,132 GBP
View
A
Retailer 14
-
$7,956 AUD
View
Retailer 15
-
$8,067 AUD
View
Price last confirmed 29 days ago
B+
Retailer 16
-
$8,156 AUD
$5,729 USD
View
A
Retailer 17
-
$8,927 AUD
£4,938 GBP
View
B+
Retailer 18
-
$9,241 AUD
€6,182 EUR
View
B+
Retailer 19
-
$9,780 AUD
$6,870 USD
View
B+
Retailer 20
-
$10,247 AUD
ZAR 116,289 ZAR
View
B
Retailer 21
-
$12,287 AUD
£6,796 GBP
View
Retailer 22
-
$12,516 AUD
$8,792 USD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
7ae94011-63c7-4ac1-b055-489a908212df · Sep 25
$13,400 AUD
$9,413 USD
View
Price last confirmed 38 days ago
22 more retailers have this diamond
Prices start from $5,939 AUDSave up to $6,348 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
$5,939 AUD