Emerald|Natural|GIA

0.51ct G VS1 Emerald Natural Diamond

GD • G/VS1 • GIA 7521091850

Certificate GIA 7521091850

Diamond specifications and retailer prices

From $1,358 CAD
$970 USD
As of October 29, 2026
Save $960 CAD (41%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,318 CAD at Yorxs · As of October 28, 2026
View at Yorxs

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7521091850. Listed at 12 retailers as of October 28, 2026, with prices from $1,358 to $2,318, a $960 spread on the same certified stone. Yorxs lists it at $2,318. 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
G
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7521091850
Dimensions5.22 × 3.84 × 2.58 mm
L/W Ratio1.36
Culet sizeNone
Key to symbols
Crystal, Cloud, Pinpoint
Top View
5.22 mm3.84 mm0.51 ctG / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7521091850
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,142 CAD|Low: $1,178 CAD|High: $2,318 CAD|Avg: $1,654 CAD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Yorxs
October 28, 2026
Retailer 3$1,372 CAD
Retailer 5$1,386 CAD
Retailer 2$1,475 CAD
Retailer 7$1,503 CAD
Retailer 9$1,503 CAD
Retailer 6$1,561 CAD
Retailer 10$1,614 CAD
Retailer 4$1,694 CAD
Retailer 8$1,734 CAD
Retailer 1$2,142 CAD
Yorxs$2,318 CAD

37 data points across 11 retailers

12 retailers$1,358 CAD to $2,318 CAD

B+
Cheapest Retailer
-
$1,358 CAD
$970 USD
B
Retailer 2
-
$1,372 CAD
$980 USD
View
B
Retailer 3
-
$1,386 CAD
$990 USD
View
Final sale: no returns
B
Retailer 4
-
$1,439 CAD
$1,028 USD
View
B+
Retailer 5
-
$1,475 CAD
$1,054 USD
View
B
Retailer 6
-
$1,503 CAD
$1,074 USD
View
B
Retailer 7
-
$1,503 CAD
$1,074 USD
View
B
Retailer 8
-
$1,561 CAD
$1,115 USD
View
B
Retailer 9
-
$1,694 CAD
$1,210 USD
View
B
Retailer 10
-
$1,734 CAD
$1,239 USD
View
B
Retailer 11
-
$2,142 CAD
£1,205 GBP
View
Most Expensive
B
Yorxs
9B4E9E778 · Oct 28
$2,318 CAD
€1,577 EUR
View
11 more retailers have this diamond
Prices start from $1,358 CADSave up to $960 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.

B+
0.51ct Emerald
$1,358 CAD