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Asscher|Natural|GIA

1.51ct J SI2 Asscher Natural Diamond

EX • J/SI2 • GIA 1433825643

Certificate GIA 1433825643

Diamond specifications and retailer prices

From $6,127 CAD
$4,386 USD
As of October 30, 2026
Save $6,224 CAD (50%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $12,351 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct natural asscher diamond

This 1.51ct natural asscher sits in the one-and-a-half to two carat band, graded J 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 1433825643. Listed at 10 retailers as of October 30, 2026, with prices from $6,127 to $12,351, a $6,224 spread on the same certified stone. MOH London lists it at $12,351. 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
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1433825643
Dimensions7.55 × 5.77 × 3.81 mm
L/W Ratio1.31
Culet sizeNone
Top View
7.55 mm5.77 mm1.51 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1433825643
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 66.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $12,351 CAD|Low: $5,944 CAD|High: $12,500 CAD|Avg: $8,382 CAD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 4$6,484 CAD
Retailer 5$7,359 CAD
Retailer 2$7,566 CAD
Retailer 8$7,865 CAD
Retailer 9$7,865 CAD
Retailer 10$8,130 CAD
Retailer 6$8,556 CAD
Retailer 3$8,778 CAD
Retailer 7$9,228 CAD
MOH London$12,351 CAD

38 data points across 10 retailers

10 retailers$6,127 CAD to $12,351 CAD

B+
Cheapest Retailer
-
$6,127 CAD
$4,386 USD
B+
Retailer 2
-
$6,484 CAD
$4,642 USD
View
Final sale: no returns
B
Retailer 3
-
$7,359 CAD
$5,268 USD
View
B
Retailer 4
-
$7,566 CAD
£4,265 GBP
View
B
Retailer 5
-
$7,865 CAD
$5,630 USD
View
B
Retailer 6
-
$7,865 CAD
$5,630 USD
View
B
Retailer 7
-
$8,130 CAD
$5,820 USD
View
Retailer 8
-
$8,556 CAD
$6,125 USD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$8,778 CAD
€5,985 EUR
View
Most Expensive
B
MOH London
68B2E9CE5 · Nov 1
$12,351 CAD
£6,962 GBP
View
9 more retailers have this diamond
Prices start from $6,127 CADSave up to $6,224 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.

B+
1.51ct Asscher
$6,127 CAD