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Asscher|Natural|GIA

1.51ct F SI1 Asscher Natural Diamond

GD • F/SI1 • GIA 6552455757

Certificate GIA 6552455757

Diamond specifications and retailer prices

From $5,066 CAD
$3,625 USD
As of November 1, 2026
Save $4,965 CAD (49%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $10,031 CAD at NZ Jewellers · As of October 30, 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 F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6552455757. Listed at 19 retailers as of October 30, 2026, with prices from $5,066 to $10,031, a $4,965 spread on the same certified stone. NZ Jewellers lists it at $10,031. 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
F
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552455757
Dimensions6.11 × 6.09 × 4.32 mm
L/W Ratio1.00
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal, Knot, Needle
Top View
6.11 mm6.09 mm1.51 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552455757
Side View
Table 66.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 70.9%

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: $5,387 CAD|Low: $5,385 CAD|High: $9,745 CAD|Avg: $6,593 CAD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 1$5,387 CAD
Retailer 8$5,757 CAD
Retailer 3$5,890 CAD
Retailer 6$6,163 CAD
Retailer 7$6,173 CAD
Retailer 2$6,513 CAD
Retailer 5$7,077 CAD
Retailer 4$9,630 CAD

36 data points across 8 retailers

19 retailers$5,066 CAD to $10,031 CAD

A
Cheapest Retailer
-
$5,066 CAD
$3,625 USD
A
Retailer 2
-
$5,365 CAD
$3,839 USD
View
A
Retailer 3
-
$5,387 CAD
£3,035 GBP
View
A
Retailer 4
-
$5,478 CAD
$3,920 USD
View
B+
Retailer 5
-
$5,757 CAD
$4,120 USD
View
B+
Retailer 6
-
$5,757 CAD
$4,120 USD
View
B+
Retailer 7
-
$5,757 CAD
$4,120 USD
View
A
Retailer 8
-
$5,890 CAD
£3,319 GBP
View
B+
Retailer 9
-
$5,964 CAD
$4,268 USD
View
B+
Retailer 10
-
$6,056 CAD
$4,334 USD
View
B+
Retailer 11
-
$6,101 CAD
$4,366 USD
View
A
Retailer 12
-
$6,163 CAD
£3,472 GBP
View
Retailer 13
-
$6,173 CAD
A$6,796 AUD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
$6,400 CAD
$4,580 USD
View
A
Retailer 15
-
$6,513 CAD
€4,439 EUR
View
B+
Retailer 16
-
$6,643 CAD
$4,754 USD
View
B+
Retailer 17
-
$7,077 CAD
ZAR 81,817 ZAR
View
B+
Retailer 18
-
$9,630 CAD
£5,426 GBP
View
Most Expensive
B+
NZ Jewellers
d0dfc4f3-cd99-49e4-b241-7c32722fc093 · Oct 30
$10,031 CAD
$7,178 USD
View
18 more retailers have this diamond
Prices start from $5,066 CADSave up to $4,965 CAD

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
$5,066 CAD