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Emerald|Natural|GIA

0.51ct E IF Emerald Natural Diamond

VG • E/IF • GIA 2241011878

Certificate GIA 2241011878

Diamond specifications and retailer prices

From $910 AUD
$639 USD
As of October 30, 2026
Save $1,542 AUD (63%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,023 AUD at NZ Jewellers · As of September 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2241011878. Listed at 18 retailers as of October 29, 2026, with a 170% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2241011878
Dimensions5.63 × 3.84 × 2.53 mm
L/W Ratio1.47
Girdle conditionPolished
Top View
5.63 mm3.84 mm0.51 ctE / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2241011878
Side View
Table 66.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 65.8%

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 30
Current: $910 AUD|Low: $910 AUD|High: $2,517 AUD|Avg: $1,498 AUD|-2.3%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 1$910 AUD
Retailer 4$925 AUD
Retailer 8$929 AUD
Retailer 2$1,019 AUD
Retailer 16$1,035 AUD
Retailer 15$1,103 AUD
Retailer 11$1,182 AUD
Retailer 10$1,279 AUD
Retailer 3$1,352 AUD
Retailer 6$1,386 AUD
Retailer 13$1,720 AUD
Retailer 17$1,789 AUD
Retailer 14$1,880 AUD
Retailer 9$1,882 AUD
Retailer 12$2,247 AUD
Retailer 5$2,264 AUD
Retailer 7$2,452 AUD

27 data points across 17 retailers

18 retailers$910 AUD to $2,452 AUD

A
Cheapest Retailer
-
$910 AUD
$639 USD
A
Retailer 2
-
$925 AUD
$650 USD
View
A
Retailer 3
-
$929 AUD
HK$5,100 HKD
View
A
Retailer 4
-
$1,019 AUD
$716 USD
View
Final sale: no returns
A
Retailer 5
-
$1,035 AUD
$727 USD
View
A
Retailer 6
-
$1,103 AUD
$775 USD
View
A
Retailer 7
-
$1,182 AUD
€791 EUR
View
A
Retailer 8
-
$1,279 AUD
£707 GBP
View
A
Retailer 9
-
$1,352 AUD
$950 USD
View
A
Retailer 10
-
$1,386 AUD
$974 USD
View
B+
Retailer 11
-
$1,720 AUD
€1,151 EUR
View
B+
Retailer 12
-
$1,789 AUD
$1,257 USD
View
B+
Retailer 13
-
$1,880 AUD
ZAR 21,330 ZAR
View
Retailer 14
-
$1,882 AUD
View
Price last confirmed 25 days ago
B+
Retailer 15
-
$2,247 AUD
£1,243 GBP
View
B+
Retailer 16
-
$2,264 AUD
$1,590 USD
View
B
Retailer 17
-
$2,452 AUD
£1,356 GBP
View
Most Expensive
NZ Jewellers
68d3db52-ebfd-40da-a247-e2d77fc86a1c · Sep 30
$4,023 AUD
$2,826 USD
View
Price last confirmed 30 days ago
17 more retailers have this diamond
Prices start from $910 AUDSave up to $1,542 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
$910 AUD