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Emerald|Natural|GIA

0.51ct G VVS2 Emerald Natural Diamond

VG • G/VVS2 • GIA 2557471412

Certificate GIA 2557471412

Diamond specifications and retailer prices

From £364 GBP
$488 USD
As of October 27, 2026
Save £689 GBP (65%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,053 GBP 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 £364 to £1,053, a £689 spread on the same certified stone. MOH London lists it at £1,053. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: £1,053 GBP|Low: £290 GBP|High: £1,082 GBP|Avg: £549 GBP|-1.8%
MOH London
Retailer 2
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Retailer 6
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Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
October 28, 2026
Retailer 13£364 GBP
Retailer 3£373 GBP
Retailer 15£381 GBP
Retailer 8£420 GBP
Retailer 12£464 GBP
Retailer 10£467 GBP
Retailer 6£491 GBP
Retailer 4£500 GBP
Retailer 5£500 GBP
Retailer 16£522 GBP
Retailer 2£557 GBP
Retailer 11£581 GBP
Retailer 14£658 GBP
Retailer 9£668 GBP
Retailer 7£690 GBP
MOH London£1,053 GBP

34 data points across 16 retailers

16 retailers£364 GBP to £1,053 GBP

A
Cheapest Retailer
-
£364 GBP
$488 USD
A
Retailer 2
-
£373 GBP
$500 USD
View
A
Retailer 3
-
£420 GBP
HK$4,400 HKD
View
A
Retailer 4
-
£464 GBP
$622 USD
View
A
Retailer 5
-
£467 GBP
$626 USD
View
A
Retailer 6
-
£491 GBP
$658 USD
View
A
Retailer 7
-
£500 GBP
$670 USD
View
A
Retailer 8
-
£500 GBP
$670 USD
View
A
Retailer 9
-
£522 GBP
$700 USD
View
A
Retailer 10
-
£557 GBP
View
A
Retailer 11
-
£581 GBP
$778 USD
View
Retailer 12
-
£609 GBP
View
Price last confirmed 34 days ago
B+
Retailer 13
-
£658 GBP
$882 USD
View
B+
Retailer 14
-
£668 GBP
€853 EUR
View
Retailer 15
-
£690 GBP
A$1,421 AUD
View
Price last confirmed 27 days ago
Most Expensive
B
MOH London
50441EABA · Oct 25
£1,053 GBP
View
15 more retailers have this diamond
Prices start from £364 GBPSave up to £689 GBP

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
£364 GBP