Emerald|Natural|GIA

0.51ct G VS1 Emerald Natural Diamond

EX • G/VS1 • GIA 5556941600

Certificate GIA 5556941600

Diamond specifications and retailer prices

From £392 GBP
HK$4,100 HKD
As of October 22, 2026
15 retailers carry this diamond
Most expensive: £1,590 GBP at NZ Jewellers · As of October 20, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5556941600. Listed at 15 retailers as of October 20, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556941600
Dimensions5.22 × 3.77 × 2.63 mm
L/W Ratio1.38
Girdle conditionPolished
Top View
5.22 mm3.77 mm0.51 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5556941600
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.9%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 22
Current: £1,590 GBP|Low: £359 GBP|High: £1,590 GBP|Avg: £673 GBP
NZ Jewellers
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 23, 2026
Retailer 13£392 GBP
Retailer 7£414 GBP
Retailer 18£440 GBP
Retailer 12£441 GBP
Retailer 11£480 GBP
Retailer 15£487 GBP
Retailer 6£495 GBP
Retailer 17£500 GBP
Retailer 16£555 GBP
Retailer 2£616 GBP
Retailer 5£620 GBP
Retailer 8£638 GBP
Retailer 14£658 GBP
Retailer 3£699 GBP
Retailer 9£716 GBP
Retailer 4£774 GBP
Retailer 10£1,177 GBP
NZ Jewellers£1,590 GBP

7 data points across 18 retailers

15 retailers£392 GBP to £1,590 GBP

Retailer 1
-
£392 GBP
HK$4,100 HKD
Price last confirmed 9 days ago
Retailer 2
-
£414 GBP
$555 USD
View
Price last confirmed 10 days ago
Retailer 3
-
£440 GBP
$590 USD
View
Price last confirmed 10 days ago
Retailer 4
-
£477 GBP
$639 USD
View
Price last confirmed 9 days ago
Retailer 5
-
£480 GBP
€613 EUR
View
Price last confirmed 8 days ago
Retailer 6
-
£487 GBP
SGD 882 SGD
View
Price last confirmed 9 days ago
Retailer 7
-
£495 GBP
$663 USD
View
Price last confirmed 8 days ago
Retailer 8
-
£500 GBP
View
Price last confirmed 9 days ago
Retailer 9
-
£555 GBP
View
Price last confirmed 9 days ago
Retailer 10
-
£620 GBP
$831 USD
View
Price last confirmed 10 days ago
Retailer 11
-
£658 GBP
$882 USD
View
Price last confirmed 9 days ago
Retailer 12
-
£699 GBP
$937 USD
View
Price last confirmed 10 days ago
Retailer 13
-
£774 GBP
ZAR 16,745 ZAR
View
Price last confirmed 10 days ago
Retailer 14
-
£1,177 GBP
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
0024c9da-23f3-481c-8df5-dc825316b3d1 · Oct 20
£1,590 GBP
$2,130 USD
View
Price last confirmed 10 days ago
14 more retailers have this diamond

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.

0.51ct Emerald
£392 GBP