Emerald|Natural|GIA

0.51ct G IF Emerald Natural Diamond

EX • G/IF • GIA 6542643617

Certificate GIA 6542643617

Diamond specifications and retailer prices

From €647 EUR
£571 GBP
As of October 28, 2026
Save €1,142 EUR (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,789 EUR 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542643617. Listed at 15 retailers as of October 27, 2026, with prices from €647 to €1,789, a €1,142 spread on the same certified stone. NZ Jewellers lists it at €1,789. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
G
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6542643617
Dimensions5.17 × 3.63 × 2.58 mm
L/W Ratio1.42
Top View
5.17 mm3.63 mm0.51 ctG / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6542643617
Side View
Table 64.0%CrownGirdle: Extremely ThickPavilionCulet: NDepth 71.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: €1,789 EUR|Low: €482 EUR|High: €1,789 EUR|Avg: €823 EUR
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
October 28, 2026
Retailer 13€526 EUR
Retailer 7€571 EUR
Retailer 4€614 EUR
Retailer 15€614 EUR
Retailer 2€647 EUR
Retailer 8€658 EUR
Retailer 16€658 EUR
Retailer 9€698 EUR
Retailer 6€711 EUR
Retailer 14€736 EUR
Retailer 5€738 EUR
Retailer 10€834 EUR
Retailer 3€857 EUR
Retailer 11€878 EUR
Retailer 12€1,324 EUR
NZ Jewellers€1,789 EUR

40 data points across 16 retailers

15 retailers€647 EUR to €1,789 EUR

Retailer 1
-
€571 EUR
$640 USD
Price last confirmed 7 days ago
Retailer 2
-
€614 EUR
$689 USD
View
Price last confirmed 8 days ago
Retailer 3
-
€614 EUR
$689 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
€647 EUR
£571 GBP
View
A
Retailer 5
-
€658 EUR
$738 USD
View
Retailer 6
-
€658 EUR
$738 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
€698 EUR
£616 GBP
View
Retailer 8
-
€711 EUR
$797 USD
View
Price last confirmed 7 days ago
Retailer 9
-
€736 EUR
$825 USD
View
Price last confirmed 5 days ago
Retailer 10
-
€738 EUR
£651 GBP
View
Price last confirmed 37 days ago
B+
Retailer 11
-
€834 EUR
View
Retailer 12
-
€857 EUR
A$1,480 AUD
View
Price last confirmed 29 days ago
Retailer 13
-
€878 EUR
ZAR 15,910 ZAR
View
Price last confirmed 7 days ago
Retailer 14
-
€1,324 EUR
£1,169 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
NZ Jewellers
07afdc66-14f2-44a7-8f10-cce7f822fb74 · Oct 27
€1,789 EUR
$2,006 USD
View
14 more retailers have this diamond
Prices start from €647 EURSave up to €1,142 EUR

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
€647 EUR