Emerald|Natural|GIA

0.51ct E VS1 Emerald Natural Diamond

EX • E/VS1 • GIA 6555280387

Certificate GIA 6555280387

Diamond specifications and retailer prices

From $690 USD
As of October 27, 2026
Save $1,736 USD (72%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,426 USD 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 E 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 6555280387. Listed at 18 retailers as of October 27, 2026, with prices from $690 to $2,426, a $1,736 spread on the same certified stone. NZ Jewellers lists it at $2,426. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555280387
Dimensions5.28 × 3.80 × 2.59 mm
L/W Ratio1.39
Key to symbols
Crystal, Needle, Pinpoint
Top View
5.28 mm3.80 mm0.51 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555280387
Side View
Table 67.0%CrownGirdle: Very ThickPavilionCulet: NDepth 68.0%

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 27
Current: $2,426 USD|Low: $654 USD|High: $2,426 USD|Avg: $1,093 USD
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
Retailer 17
October 28, 2026
Retailer 6$690 USD
Retailer 16$714 USD
Retailer 15$774 USD
Retailer 17$774 USD
Retailer 3$786 USD
Retailer 14$803 USD
Retailer 4$893 USD
Retailer 2$903 USD
Retailer 8$913 USD
Retailer 10$924 USD
Retailer 5$945 USD
Retailer 11$1,091 USD
Retailer 7$1,165 USD
Retailer 12$1,191 USD
Retailer 13$1,419 USD
Retailer 9$1,554 USD
NZ Jewellers$2,426 USD

40 data points across 17 retailers

18 retailers$690 USD to $2,426 USD

A
Cheapest Retailer
-
$690 USD
Returns within 30 days
A
Retailer 2
-
$714 USD
View
Final sale: no returns
A
Retailer 3
-
$774 USD
View
Returns within 30 days
A
Retailer 4
-
$774 USD
View
Returns within 21 days
A
Retailer 5
-
$786 USD
View
Returns within 30 days
A
Retailer 6
-
$803 USD
View
B+
Retailer 7
-
$893 USD
View
Returns within 30 days
B+
Retailer 8
-
$903 USD
£711 GBP
View
Returns within 30 days
B+
Retailer 9
-
$913 USD
View
Returns within 30 days
B+
Retailer 10
-
$924 USD
£728 GBP
View
Returns within 30 days
B+
Retailer 11
-
$945 USD
View
Returns within 40 days
B+
Retailer 12
-
$1,049 USD
View
Returns within 90 days
B+
Retailer 13
-
$1,091 USD
€1,039 EUR
View
Returns within 100 days
B+
Retailer 14
-
$1,165 USD
A$1,792 AUD
View
Price last confirmed 26 days ago
B+
Retailer 15
-
$1,191 USD
ZAR 19,246 ZAR
View
Returns within 7 days
B
Retailer 16
-
$1,419 USD
£1,117 GBP
View
B
Retailer 17
-
$1,554 USD
£1,224 GBP
View
Returns within 30 days
Most Expensive
B
NZ Jewellers
24da04ae-f850-44d2-9cbf-bffe0176e3b8 · Oct 27
$2,426 USD
View
Returns within 30 days
17 more retailers have this diamond
Prices start from $690 USDSave up to $1,736 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
$690 USD