Emerald|Natural|GIA

0.51ct F VS1 Emerald Natural Diamond

EX • F/VS1 • GIA 1563376626

Certificate GIA 1563376626

Diamond specifications and retailer prices

From $788 USD
As of October 31, 2026
Save $965 USD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,753 USD at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1563376626. Listed at 18 retailers as of October 31, 2026, with prices from $788 to $1,753, a $965 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,753. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563376626
Dimensions5.65 × 3.71 × 2.41 mm
L/W Ratio1.52
Culet sizeNone
Top View
5.65 mm3.71 mm0.51 ctF / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1563376626
Side View
Table 66.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 65.0%

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 31
Current: $1,753 USD|Low: $788 USD|High: $1,783 USD|Avg: $1,083 USD|-1.7%
Flawless Fine Jewelry
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
November 1, 2026
Retailer 9$788 USD
Retailer 5$830 USD
Retailer 14$858 USD
Retailer 6$860 USD
Retailer 13$860 USD
Retailer 3$875 USD
Retailer 11$884 USD
Retailer 8$919 USD
Retailer 2$989 USD
Retailer 10$1,151 USD
Retailer 4$1,168 USD
Retailer 12$1,201 USD
Retailer 15$1,271 USD
Retailer 7$1,308 USD
Flawless Fine Jewelry$1,753 USD

39 data points across 15 retailers

18 retailers$788 USD to $1,753 USD

A
Cheapest Retailer
-
$788 USD
A
Retailer 2
-
$830 USD
SGD 1,122 SGD
View
B+
Retailer 3
-
$858 USD
SGD 1,159 SGD
View
B+
Retailer 4
-
$860 USD
View
B+
Retailer 5
-
$860 USD
View
B+
Retailer 6
-
$875 USD
View
B+
Retailer 7
-
$884 USD
View
B+
Retailer 8
-
$919 USD
£723 GBP
View
B+
Retailer 9
-
$989 USD
View
B+
Retailer 10
-
$1,151 USD
€1,096 EUR
View
B+
Retailer 11
-
$1,168 USD
£919 GBP
View
B
Retailer 12
-
$1,168 USD
£919 GBP
View
Retailer 13
-
$1,191 USD
£938 GBP
View
Price last confirmed 10 days ago
Retailer 14
-
$1,191 USD
£938 GBP
View
Price last confirmed 36 days ago
B
Retailer 15
-
$1,201 USD
View
B
Retailer 16
-
$1,271 USD
View
B
Retailer 17
-
$1,308 USD
View
Most Expensive
B
Flawless Fine Jewelry
6DAEE6416 · Oct 31
$1,753 USD
£1,380 GBP
View
17 more retailers have this diamond
Prices start from $788 USDSave up to $965 USD

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
$788 USD