Emerald|Natural|GIA

0.51ct I VS2 Emerald Natural Diamond

GD • I/VS2 • GIA 6227742188

Certificate GIA 6227742188

Diamond specifications and retailer prices

From $725 USD
As of October 28, 2026
Save $835 USD (54%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,560 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6227742188. Listed at 8 retailers as of October 28, 2026, with prices from $725 to $1,560, a $835 spread on the same certified stone. MOH London lists it at $1,560. 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
I
Color
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6227742188
Dimensions5.88 × 4.01 × 2.43 mm
L/W Ratio1.47
Top View
5.88 mm4.01 mm0.51 ctI / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6227742188
Side View
Table 67.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 60.6%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: $1,560 USD|Low: $725 USD|High: $1,570 USD|Avg: $1,029 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 4$725 USD
Retailer 6$950 USD
Retailer 7$950 USD
Retailer 5$990 USD
Retailer 2$1,027 USD
Retailer 3$1,109 USD
MOH London$1,560 USD

40 data points across 7 retailers

8 retailers$725 USD to $1,560 USD

B+
Cheapest Retailer
-
$725 USD
B
Retailer 2
-
$950 USD
View
B
Retailer 3
-
$950 USD
View
B
Retailer 4
-
$990 USD
View
B
Retailer 5
-
$1,027 USD
£808 GBP
View
B
Retailer 6
-
$1,109 USD
€1,056 EUR
View
B
Retailer 7
-
$1,165 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
CCB3CD04B · Oct 29
$1,560 USD
£1,228 GBP
View
7 more retailers have this diamond
Prices start from $725 USDSave up to $835 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
$725 USD