Emerald|Natural|GIA

0.51ct G VVS2 Emerald Natural Diamond

VG • G/VVS2 • GIA 2557471412

Certificate GIA 2557471412

Diamond specifications and retailer prices

From $488 USD
As of October 27, 2026
Save $923 USD (65%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,411 USD at MOH London · As of October 25, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557471412. Listed at 16 retailers as of October 25, 2026, with prices from $488 to $1,411, a $923 spread on the same certified stone. MOH London lists it at $1,411. 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
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle48.3°
Pavilion angle58.4°
OriginNatural
Grading LabGIA
CertificateGIA 2557471412
Dimensions5.44 × 3.77 × 2.59 mm
L/W Ratio1.44
Girdle conditionPolished
Top View
5.44 mm3.77 mm0.51 ctG / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2557471412
Side View
Table 67.0%Crown 48.3°Girdle: STK-THKPavilion 58.4°Culet: NDepth 68.7%

Caratlytics Score

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

Price History

Last verified: Oct 27
Current: $1,411 USD|Low: $388 USD|High: $1,450 USD|Avg: $735 USD|-1.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 16
October 28, 2026
Retailer 13$488 USD
Retailer 3$500 USD
Retailer 15$510 USD
Retailer 8$563 USD
Retailer 12$622 USD
Retailer 10$626 USD
Retailer 6$658 USD
Retailer 4$670 USD
Retailer 5$670 USD
Retailer 16$700 USD
Retailer 2$747 USD
Retailer 11$778 USD
Retailer 14$882 USD
Retailer 9$896 USD
Retailer 7$924 USD
MOH London$1,411 USD

34 data points across 16 retailers

16 retailers$488 USD to $1,411 USD

A
Cheapest Retailer
-
$488 USD
A
Retailer 2
-
$500 USD
View
A
Retailer 3
-
$563 USD
HK$4,400 HKD
View
A
Retailer 4
-
$622 USD
View
A
Retailer 5
-
$626 USD
View
A
Retailer 6
-
$658 USD
View
A
Retailer 7
-
$670 USD
View
A
Retailer 8
-
$670 USD
View
A
Retailer 9
-
$700 USD
View
A
Retailer 10
-
$747 USD
£588 GBP
View
A
Retailer 11
-
$778 USD
View
Retailer 12
-
$816 USD
£642 GBP
View
Price last confirmed 34 days ago
B+
Retailer 13
-
$882 USD
View
B+
Retailer 14
-
$896 USD
€853 EUR
View
Retailer 15
-
$924 USD
A$1,421 AUD
View
Price last confirmed 26 days ago
Most Expensive
B
MOH London
50441EABA · Oct 25
$1,411 USD
£1,111 GBP
View
15 more retailers have this diamond
Prices start from $488 USDSave up to $923 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.

A
0.51ct Emerald
$488 USD