CaratHunter
Plans
Emerald|Natural|GIA

0.51ct D SI2 Emerald Natural Diamond

VG • D/SI2 • GIA 6541882122

Certificate GIA 6541882122

Diamond specifications and retailer prices

From $675 CAD
As of November 6, 2026
Save $600 CAD (47%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,274 CAD at Frank Darling · As of November 6, 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 D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6541882122. Listed at 9 retailers as of November 6, 2026, with prices from $675 to $1,274, a $600 spread on the same certified stone. Frank Darling lists it at $1,274. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
D
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541882122
Dimensions5.51 × 3.81 × 2.48 mm
L/W Ratio1.45
Top View
5.51 mm3.81 mm0.51 ctD / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541882122
Side View
Table 70.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.2%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $1,274 CAD|Low: $675 CAD|High: $1,294 CAD|Avg: $929 CAD|-1.5%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8$675 CAD
Retailer 3$715 CAD
Retailer 6$792 CAD
Retailer 5$877 CAD
Retailer 2$962 CAD
Retailer 4$990 CAD
Retailer 7$1,028 CAD
Frank Darling$1,274 CAD

36 data points across 8 retailers

9 retailers$675 CAD to $1,274 CAD

A
Cheapest Retailer
-
$675 CAD
A
Retailer 2
-
$715 CAD
View
A
Retailer 3
-
$792 CAD
View
B+
Retailer 4
-
$863 CAD
View
B+
Retailer 5
-
$877 CAD
View
B+
Retailer 6
-
$962 CAD
View
B+
Retailer 7
-
$990 CAD
View
B+
Retailer 8
-
$1,028 CAD
View
Most Expensive
B
Frank Darling
2612100HK · Nov 6
$1,274 CAD
$912 USD
View
8 more retailers have this diamond
Prices start from $675 CADSave up to $600 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
$675 CAD