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Asscher|Natural|GIA

0.51ct F SI1 Asscher Natural Diamond

GD • F/SI1 • GIA 7538628283

Certificate GIA 7538628283

Diamond specifications and retailer prices

From $647 CAD
$463 USD
As of November 2, 2026
Save $1,140 CAD (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,787 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 0.51ct natural asscher diamond

This 0.51ct natural asscher sits in the half to three-quarter 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 7538628283. Listed at 18 retailers as of November 2, 2026, with prices from $647 to $1,787, a $1,140 spread on the same certified stone. MOH London lists it at $1,787. 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

0.51
Carat
F
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle34.3°
Pavilion angle54°
OriginNatural
Grading LabGIA
CertificateGIA 7538628283
Dimensions5.95 × 3.93 × 2.70 mm
L/W Ratio1.51
Girdle conditionPolished
Top View
5.95 mm3.93 mm0.51 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7538628283
Side View
Table 66.0%Crown 34.3°Girdle: THN-MEDPavilion 54°Culet: NoneDepth 68.6%

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: Nov 2
Current: $1,787 CAD|Low: $539 CAD|High: $1,812 CAD|Avg: $990 CAD|-1.3%
MOH London
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
November 2, 2026
Retailer 14$647 CAD
Retailer 2$667 CAD
Retailer 9$685 CAD
Retailer 3$755 CAD
Retailer 15$850 CAD
Retailer 6$866 CAD
Retailer 7$866 CAD
Retailer 5$894 CAD
Retailer 13$969 CAD
Retailer 11$977 CAD
Retailer 4$984 CAD
Retailer 10$1,042 CAD
Retailer 16$1,131 CAD
Retailer 8$1,166 CAD
Retailer 12$1,194 CAD
MOH London$1,787 CAD

37 data points across 16 retailers

18 retailers$647 CAD to $1,787 CAD

B+
Cheapest Retailer
-
$647 CAD
$463 USD
Final sale: no returns
B+
Retailer 2
-
$667 CAD
$477 USD
View
B+
Retailer 3
-
$685 CAD
$490 USD
View
B+
Retailer 4
-
$715 CAD
HK$4,000 HKD
View
B+
Retailer 5
-
$755 CAD
$540 USD
View
B+
Retailer 6
-
$850 CAD
$608 USD
View
B+
Retailer 7
-
$866 CAD
$620 USD
View
B+
Retailer 8
-
$866 CAD
$620 USD
View
B+
Retailer 9
-
$894 CAD
$640 USD
View
B
Retailer 10
-
$969 CAD
£546 GBP
View
B
Retailer 11
-
$977 CAD
£551 GBP
View
B
Retailer 12
-
$984 CAD
$704 USD
View
B
Retailer 13
-
$985 CAD
$705 USD
View
B
Retailer 14
-
$1,042 CAD
€710 EUR
View
B
Retailer 15
-
$1,131 CAD
$810 USD
View
Retailer 16
-
$1,166 CAD
A$1,284 AUD
View
Price last confirmed 29 days ago
B
Retailer 17
-
$1,194 CAD
ZAR 13,804 ZAR
View
Most Expensive
B
MOH London
B3514FB79 · Nov 2
$1,787 CAD
£1,007 GBP
View
17 more retailers have this diamond
Prices start from $647 CADSave up to $1,140 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+
0.51ct Asscher
$647 CAD