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Emerald|Natural|GIA

0.51ct H IF Emerald Natural Diamond

H/IF • GIA 1565757246

Certificate GIA 1565757246

Diamond specifications and retailer prices

From €529 EUR
$593 USD
As of October 31, 2026
Save €1,267 EUR (71%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,796 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless) and certified by GIA 1565757246. Listed at 7 retailers as of October 30, 2026, with prices from €529 to €1,796, a €1,267 spread on the same certified stone. NZ Jewellers lists it at €1,796. 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
H
Color
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565757246
Dimensions5.46 × 3.88 × 2.43 mm
L/W Ratio1.41
Key to symbols
Minor Details of Polish
Top View
5.46 mm3.88 mm0.51 ctH / IF
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1565757246
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.7%

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 31
Current: €1,796 EUR|Low: €402 EUR|High: €1,796 EUR|Avg: €924 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4€529 EUR
Retailer 2€646 EUR
Retailer 6€795 EUR
Retailer 5€796 EUR
Retailer 3€1,323 EUR
NZ Jewellers€1,796 EUR

5 data points across 6 retailers

7 retailers€529 EUR to €1,796 EUR

A
Cheapest Retailer
-
€529 EUR
$593 USD
Final sale: no returns
A
Retailer 2
-
€554 EUR
A$956 AUD
View
B+
Retailer 3
-
€646 EUR
£570 GBP
View
B
Retailer 4
-
€795 EUR
$892 USD
View
B
Retailer 5
-
€796 EUR
View
B
Retailer 6
-
€1,323 EUR
£1,168 GBP
View
Most Expensive
B
NZ Jewellers
7df5372b-768f-4a54-bc38-299711bbd304 · Oct 30
€1,796 EUR
$2,014 USD
View
6 more retailers have this diamond
Prices start from €529 EURSave up to €1,267 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
€529 EUR