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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 $847 AUD
As of November 5, 2026
Save $2,030 AUD (71%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,877 AUD at NZ Jewellers · As of November 5, 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 November 5, 2026, with prices from $847 to $2,877, a $2,030 spread on the same certified stone. NZ Jewellers lists it at $2,877. 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
Colour
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: Nov 5
Current: $2,877 AUD|Low: $644 AUD|High: $2,877 AUD|Avg: $1,524 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 3$847 AUD
Retailer 2$1,027 AUD
Retailer 5$1,269 AUD
Retailer 6$1,274 AUD
Retailer 4$2,114 AUD
NZ Jewellers$2,877 AUD

9 data points across 6 retailers

7 retailers$847 AUD to $2,877 AUD

A
Cheapest Retailer
-
$847 AUD
Final sale: no returns
A
Retailer 2
-
$887 AUD
View
B+
Retailer 3
-
$1,027 AUD
View
B+
Retailer 4
-
$1,269 AUD
View
B
Retailer 5
-
$1,274 AUD
View
B
Retailer 6
-
$2,114 AUD
View
Most Expensive
B
NZ Jewellers
7df5372b-768f-4a54-bc38-299711bbd304 · Nov 5
$2,877 AUD
$2,014 USD
View
6 more retailers have this diamond
Prices start from $847 AUDSave up to $2,030 AUD

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
$847 AUD