Emerald|Natural|GIA

0.51ct G VS2 Emerald Natural Diamond

VG • G/VS2 • GIA 6532907899

Certificate GIA 6532907899

Diamond specifications and retailer prices

From $810 USD
As of October 28, 2026
Save $973 USD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,847 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6532907899. Listed at 17 retailers as of October 28, 2026, with a 120% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532907899
Dimensions5.62 × 3.86 × 2.39 mm
L/W Ratio1.46
Top View
5.62 mm3.86 mm0.51 ctG / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6532907899
Side View
Table 68.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.8%

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 28
Current: $1,058 USD|Low: $810 USD|High: $1,783 USD|Avg: $1,260 USD|+5.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 5$890 USD
Retailer 8$908 USD
Retailer 1$1,058 USD
Retailer 6$1,065 USD
Retailer 2$1,277 USD
Retailer 7$1,365 USD
Retailer 3$1,398 USD
Retailer 4$1,626 USD
Retailer 9$1,783 USD

43 data points across 9 retailers

17 retailers$810 USD to $1,783 USD

B+
Cheapest Retailer
-
$810 USD
B+
Retailer 2
-
$890 USD
View
B+
Retailer 3
-
$908 USD
View
B+
Retailer 4
-
$908 USD
View
B+
Retailer 5
-
$918 USD
View
B+
Retailer 6
-
$943 USD
View
B
Retailer 7
-
$1,041 USD
View
B+
Retailer 8
-
$1,047 USD
View
B+
Retailer 9
-
$1,058 USD
£833 GBP
View
B
Retailer 10
-
$1,065 USD
View
B
Retailer 11
-
$1,174 USD
View
B
Retailer 12
-
$1,277 USD
€1,216 EUR
View
B
Retailer 13
-
$1,365 USD
A$2,100 AUD
View
Price last confirmed 24 days ago
B
Retailer 14
-
$1,398 USD
ZAR 22,582 ZAR
View
B
Retailer 15
-
$1,626 USD
£1,280 GBP
View
B
Retailer 16
-
$1,783 USD
£1,404 GBP
View
Most Expensive
B
NZ Jewellers
6c8cc398-077a-45fe-9751-e0fafa794c8e · Oct 27
$2,847 USD
View
Price under review
16 more retailers have this diamond
Prices start from $810 USDSave up to $973 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.

B+
0.51ct Emerald
$810 USD