Emerald|Natural|GIA

0.51ct D FL Emerald Natural Diamond

EX • D/FL • GIA 2557371027

Certificate GIA 2557371027

Diamond specifications and retailer prices

From $1,860 CAD
A$2,048 AUD
As of October 31, 2026
4 retailers carry this diamond
Most expensive: $1,860 CAD at GemTrove
View at GemTrove

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557371027. Listed at 4 retailers as of October 31, 2026. 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
D
Color
FL
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557371027
Dimensions5.41 × 3.76 × 2.53 mm
L/W Ratio1.44
Culet sizeNone
Top View
5.41 mm3.76 mm0.51 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557371027
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $1,860 CAD|Low: $989 CAD|High: $1,860 CAD|Avg: $1,342 CAD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 13, 2026
Retailer 5$1,182 CAD
Retailer 3$1,182 CAD
Retailer 2$1,285 CAD
Retailer 6$1,298 CAD
Retailer 4$1,317 CAD
GemTrove$1,860 CAD

20 data points across 6 retailers

4 retailers

Retailer 1
-
$1,285 CAD
£725 GBP
Price last confirmed 19 days ago
Retailer 2
-
$1,298 CAD
$929 USD
View
Price last confirmed 27 days ago
Retailer 3
-
$1,317 CAD
SGD 1,274 SGD
View
Price last confirmed 20 days ago
Most Expensive
B+
GemTrove
GT-N-00972464-98 · Oct 31
$1,860 CAD
A$2,048 AUD
View
3 more retailers have this diamond

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 Emerald
$1,860 CAD