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Emerald|Natural|GIA

0.51ct F IF Emerald Natural Diamond

EX • F/IF • GIA 6551126644

Certificate GIA 6551126644

Diamond specifications and retailer prices

From $1,020 CAD
$730 USD
As of October 26, 2026
Save $2,531 CAD (71%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,551 CAD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551126644. Listed at 19 retailers as of October 26, 2026, with prices from $1,020 to $3,551, a $2,531 spread on the same certified stone. NZ Jewellers lists it at $3,551. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
F
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551126644
Dimensions5.21 × 3.75 × 2.64 mm
L/W Ratio1.39
Key to symbols
Minor Details of Polish
Top View
5.21 mm3.75 mm0.51 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551126644
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NDepth 70.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $3,551 CAD|Low: $957 CAD|High: $3,551 CAD|Avg: $1,550 CAD
NZ Jewellers
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
October 28, 2026
Retailer 3$1,020 CAD
Retailer 13$1,045 CAD
Retailer 7$1,133 CAD
Retailer 16$1,133 CAD
Retailer 14$1,147 CAD
Retailer 5$1,176 CAD
Retailer 2$1,285 CAD
Retailer 8$1,306 CAD
Retailer 6$1,320 CAD
Retailer 9$1,354 CAD
Retailer 15$1,369 CAD
Retailer 10$1,593 CAD
Retailer 4$1,703 CAD
Retailer 11$1,744 CAD
Retailer 12$2,085 CAD
NZ Jewellers$3,551 CAD

40 data points across 16 retailers

19 retailers$1,020 CAD to $3,551 CAD

A
Cheapest Retailer
-
$1,020 CAD
$730 USD
A
Retailer 2
-
$1,045 CAD
$748 USD
View
Final sale: no returns
Retailer 3
-
$1,133 CAD
$811 USD
View
Price last confirmed 69 days ago
Retailer 4
-
$1,133 CAD
$811 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$1,133 CAD
$811 USD
View
A
Retailer 6
-
$1,147 CAD
$821 USD
View
Retailer 7
-
$1,176 CAD
$842 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$1,285 CAD
£724 GBP
View
B+
Retailer 9
-
$1,306 CAD
$935 USD
View
B+
Retailer 10
-
$1,320 CAD
$945 USD
View
B+
Retailer 11
-
$1,354 CAD
£763 GBP
View
B+
Retailer 12
-
$1,369 CAD
$980 USD
View
B+
Retailer 13
-
$1,523 CAD
$1,090 USD
View
B+
Retailer 14
-
$1,593 CAD
€1,086 EUR
View
Retailer 15
-
$1,703 CAD
A$1,875 AUD
View
Price last confirmed 28 days ago
B+
Retailer 16
-
$1,744 CAD
ZAR 20,167 ZAR
View
Retailer 17
-
$2,085 CAD
£1,175 GBP
View
Price last confirmed 11 days ago
B
Retailer 18
-
$2,278 CAD
£1,284 GBP
View
Most Expensive
B
NZ Jewellers
4b673722-d4d9-4f5a-b53b-5acee57149bf · Oct 27
$3,551 CAD
$2,542 USD
View
18 more retailers have this diamond
Prices start from $1,020 CADSave up to $2,531 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
0.51ct Emerald
$1,020 CAD