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Asscher|Natural|GIA

1.51ct H SI1 Asscher Natural Diamond

VG • H/SI1 • GIA 2195357151

Certificate GIA 2195357151

Diamond specifications and retailer prices

From $6,053 AUD
As of November 4, 2026
Save $6,760 AUD (53%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $12,813 AUD at NZ Jewellers · As of November 5, 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 H 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 2195357151. Listed at 24 retailers as of November 4, 2026, with prices from $6,053 to $12,813, a $6,760 spread on the same certified stone. NZ Jewellers lists it at $12,813. 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2195357151
Dimensions6.40 × 6.20 × 4.31 mm
L/W Ratio1.03
Culet sizeNone
Cert comments
Clouds pinpoints and internal graining are not shown.
Key to symbols
Crystal, Needle, Indented Natural
Top View
6.40 mm6.20 mm1.51 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2195357151
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.5%

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: Nov 4
Current: $7,375 AUD|Low: $5,338 AUD|High: $12,348 AUD|Avg: $8,060 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9$6,164 AUD
Retailer 10$6,407 AUD
Retailer 2$6,941 AUD
Retailer 3$7,345 AUD
Retailer 1$7,375 AUD
Retailer 5$7,526 AUD
Retailer 11$7,722 AUD
Retailer 8$8,200 AUD
Retailer 4$8,622 AUD
Retailer 6$9,347 AUD
Retailer 7$12,169 AUD

45 data points across 11 retailers

24 retailers$6,053 AUD to $12,813 AUD

A
Cheapest Retailer
-
$6,053 AUD
Retailer 2
-
$6,164 AUD
View
Price last confirmed 19 days ago
B+
Retailer 3
-
$6,407 AUD
View
Final sale: no returns
A
Retailer 4
-
$6,549 AUD
View
B+
Retailer 5
-
$6,651 AUD
View
B+
Retailer 6
-
$6,884 AUD
View
Retailer 7
-
$6,941 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$6,941 AUD
View
B+
Retailer 9
-
$6,941 AUD
View
B+
Retailer 10
-
$7,345 AUD
View
Retailer 11
-
$7,375 AUD
View
B+
Retailer 12
-
$7,526 AUD
View
Retailer 13
-
$7,722 AUD
View
Price last confirmed 29 days ago
Retailer 14
-
$8,008 AUD
View
Price last confirmed 62 days ago
B+
Retailer 15
-
$8,008 AUD
View
B+
Retailer 16
-
$8,200 AUD
View
B+
Retailer 17
-
$8,354 AUD
View
B+
Retailer 18
-
$8,354 AUD
View
Retailer 19
-
$8,456 AUD
View
Price last confirmed 15 days ago
B+
Retailer 20
-
$8,622 AUD
View
B
Retailer 21
-
$8,631 AUD
View
B
Retailer 22
-
$9,347 AUD
View
B
Retailer 23
-
$12,169 AUD
View
Most Expensive
B
NZ Jewellers
11b80bef-5d7c-42ef-9183-07553259e2a2 · Nov 5
$12,813 AUD
$8,804 USD
View
23 more retailers have this diamond
Prices start from $6,053 AUDSave up to $6,760 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
$6,053 AUD