CaratHunter
Plans
Emerald|Natural|GIA

0.51ct F IF Emerald Natural Diamond

EX • F/IF • GIA 2564300221

Certificate GIA 2564300221

Diamond specifications and retailer prices

From €536 EUR
HK$4,700 HKD
As of November 1, 2026
Save €1,738 EUR (76%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €2,274 EUR at NZ Jewellers · As of October 30, 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 F colour (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 2564300221. Listed at 22 retailers as of October 30, 2026, with prices from €536 to €2,274, a €1,738 spread on the same certified stone. NZ Jewellers lists it at €2,274. 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
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564300221
Dimensions5.50 × 3.92 × 2.56 mm
L/W Ratio1.40
Top View
5.50 mm3.92 mm0.51 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564300221
Side View
Table 68.0%CrownGirdle: MediumPavilionCulet: NoneDepth 65.3%

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: Nov 1
Current: €2,274 EUR|Low: €525 EUR|High: €2,345 EUR|Avg: €946 EUR|-3.0%
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
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 10€536 EUR
Retailer 21€629 EUR
Retailer 14€669 EUR
Retailer 20€692 EUR
Retailer 17€718 EUR
Retailer 3€744 EUR
Retailer 18€744 EUR
Retailer 9€747 EUR
Retailer 11€767 EUR
Retailer 15€779 EUR
Retailer 2€818 EUR
Retailer 5€888 EUR
Retailer 6€910 EUR
Retailer 8€975 EUR
Retailer 13€998 EUR
Retailer 12€1,016 EUR
Retailer 4€1,086 EUR
Retailer 19€1,120 EUR
Retailer 16€1,328 EUR
Retailer 7€1,454 EUR
NZ Jewellers€2,274 EUR

19 data points across 21 retailers

22 retailers€536 EUR to €2,274 EUR

A
Cheapest Retailer
-
€536 EUR
HK$4,700 HKD
A
Retailer 2
-
€629 EUR
$705 USD
View
A
Retailer 3
-
€669 EUR
$750 USD
View
Final sale: no returns
A
Retailer 4
-
€692 EUR
$776 USD
View
A
Retailer 5
-
€718 EUR
View
A
Retailer 6
-
€744 EUR
$835 USD
View
A
Retailer 7
-
€744 EUR
$835 USD
View
A
Retailer 8
-
€747 EUR
SGD 1,132 SGD
View
A
Retailer 9
-
€767 EUR
$860 USD
View
A
Retailer 10
-
€779 EUR
£688 GBP
View
A
Retailer 11
-
€818 EUR
£723 GBP
View
B+
Retailer 12
-
€888 EUR
$996 USD
View
B+
Retailer 13
-
€910 EUR
$1,021 USD
View
B+
Retailer 14
-
€975 EUR
$1,093 USD
View
B+
Retailer 15
-
€998 EUR
View
B+
Retailer 16
-
€1,016 EUR
£897 GBP
View
Retailer 17
-
€1,022 EUR
£903 GBP
View
Price last confirmed 23 days ago
B+
Retailer 18
-
€1,086 EUR
$1,218 USD
View
B+
Retailer 19
-
€1,120 EUR
ZAR 20,287 ZAR
View
B+
Retailer 20
-
€1,328 EUR
£1,173 GBP
View
B+
Retailer 21
-
€1,454 EUR
£1,284 GBP
View
Most Expensive
B
NZ Jewellers
4032c600-80eb-4916-82c3-59db09bd1ac2 · Oct 30
€2,274 EUR
$2,551 USD
View
21 more retailers have this diamond
Prices start from €536 EURSave up to €1,738 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
€536 EUR