Emerald|Natural|GIA

0.51ct J VS2 Emerald Natural Diamond

EX • J/VS2 • GIA 6555246137

Certificate GIA 6555246137

Diamond specifications and retailer prices

From $400 USD
As of October 31, 2026
Save $463 USD (54%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $863 USD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555246137. Listed at 12 retailers as of October 31, 2026, with prices from $400 to $863, a $463 spread on the same certified stone. Frank Darling lists it at $863. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
J
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555246137
Dimensions5.35 × 3.78 × 2.48 mm
L/W Ratio1.42
Culet sizeNone
Top View
5.35 mm3.78 mm0.51 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6555246137
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.5%

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: $863 USD|Low: $400 USD|High: $880 USD|Avg: $614 USD|-1.9%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 9$400 USD
Retailer 11$431 USD
Retailer 10$463 USD
Retailer 8$485 USD
Retailer 2$526 USD
Retailer 7$561 USD
Retailer 6$604 USD
Retailer 4$634 USD
Retailer 3$653 USD
Retailer 5$659 USD
Frank Darling$863 USD

39 data points across 11 retailers

12 retailers$400 USD to $863 USD

A
Cheapest Retailer
-
$400 USD
A
Retailer 2
-
$431 USD
SGD 583 SGD
View
A
Retailer 3
-
$463 USD
SGD 625 SGD
View
A
Retailer 4
-
$485 USD
View
B+
Retailer 5
-
$526 USD
£414 GBP
View
B+
Retailer 6
-
$544 USD
View
B+
Retailer 7
-
$561 USD
View
B+
Retailer 8
-
$604 USD
View
B+
Retailer 9
-
$634 USD
View
B
Retailer 10
-
$653 USD
View
B
Retailer 11
-
$659 USD
€628 EUR
View
Most Expensive
B
Frank Darling
2650014HK · Oct 31
$863 USD
View
11 more retailers have this diamond
Prices start from $400 USDSave up to $463 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
$400 USD