Emerald|Natural|GIA

0.51ct I IF Emerald Natural Diamond

EX • I/IF • GIA 6555261911

Certificate GIA 6555261911

Diamond specifications and retailer prices

From €544 EUR
£480 GBP
As of October 28, 2026
Save €960 EUR (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,504 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 I 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 6555261911. Listed at 17 retailers as of October 27, 2026, with prices from €544 to €1,504, a €960 spread on the same certified stone. NZ Jewellers lists it at €1,504. 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
I
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555261911
Dimensions5.30 × 3.75 × 2.61 mm
L/W Ratio1.41
Key to symbols
Minor Details of Polish
Top View
5.30 mm3.75 mm0.51 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555261911
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NDepth 69.7%

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 28
Current: €544 EUR|Low: €406 EUR|High: €1,121 EUR|Avg: €659 EUR|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 28, 2026
Retailer 11€442 EUR
Retailer 5€480 EUR
Retailer 13€497 EUR
Retailer 3€516 EUR
Retailer 1€544 EUR
Retailer 6€601 EUR
Retailer 4€632 EUR
Retailer 12€655 EUR
Retailer 7€711 EUR
Retailer 2€721 EUR
Retailer 8€739 EUR
Retailer 9€1,060 EUR
Retailer 10€1,109 EUR

39 data points across 13 retailers

17 retailers€544 EUR to €1,504 EUR

Retailer 1
-
€480 EUR
$538 USD
Price last confirmed 7 days ago
Retailer 2
-
€497 EUR
$557 USD
View
Price last confirmed 7 days ago
Retailer 3
-
€516 EUR
$579 USD
View
Price last confirmed 8 days ago
Retailer 4
-
€516 EUR
$579 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€544 EUR
£480 GBP
View
A
Retailer 6
-
€554 EUR
$621 USD
View
Retailer 7
-
€554 EUR
$621 USD
View
Price last confirmed 62 days ago
A
Retailer 8
-
€601 EUR
£531 GBP
View
Retailer 9
-
€632 EUR
$709 USD
View
Price last confirmed 7 days ago
Retailer 10
-
€655 EUR
$735 USD
View
Price last confirmed 6 days ago
Retailer 11
-
€711 EUR
View
Price last confirmed 7 days ago
Retailer 12
-
€721 EUR
A$1,244 AUD
View
Price last confirmed 29 days ago
Retailer 13
-
€739 EUR
ZAR 13,385 ZAR
View
Price last confirmed 8 days ago
B
Retailer 14
-
€1,060 EUR
£936 GBP
View
Retailer 15
-
€1,109 EUR
£979 GBP
View
Price last confirmed 7 days ago
Retailer 16
-
€1,504 EUR
$1,687 USD
View
Price last confirmed 64 days ago
Most Expensive
B
NZ Jewellers
f4527f48-73ef-4af1-a2ea-7ddf6eedc194 · Oct 27
€1,504 EUR
$1,687 USD
View
16 more retailers have this diamond
Prices start from €544 EURSave up to €960 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
€544 EUR