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Emerald|Natural|GIA

0.51ct F IF Emerald Natural Diamond

EX • F/IF • GIA 2556967263

Certificate GIA 2556967263

Diamond specifications and retailer prices

From $863 AUD
$605 USD
As of November 2, 2026
Save $2,687 AUD (76%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,550 AUD 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 2556967263. Listed at 20 retailers as of October 30, 2026, with prices from $863 to $3,550, a $2,687 spread on the same certified stone. NZ Jewellers lists it at $3,550. 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 2556967263
Dimensions5.48 × 3.63 × 2.53 mm
L/W Ratio1.51
Girdle conditionPolished
Top View
5.48 mm3.63 mm0.51 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556967263
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.5%

Caratlytics Score

How it works →
A+
Exceptional
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 2
Current: $3,550 AUD|Low: $863 AUD|High: $3,640 AUD|Avg: $1,492 AUD|-2.5%
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
November 2, 2026
Retailer 2$863 AUD
Retailer 9$885 AUD
Retailer 18$945 AUD
Retailer 6$982 AUD
Retailer 5$1,053 AUD
Retailer 14$1,126 AUD
Retailer 8$1,214 AUD
Retailer 13$1,215 AUD
Retailer 12$1,277 AUD
Retailer 17$1,277 AUD
Retailer 10$1,339 AUD
Retailer 3$1,568 AUD
Retailer 15$1,602 AUD
Retailer 7$1,696 AUD
Retailer 16$1,747 AUD
Retailer 11$2,073 AUD
Retailer 4$2,262 AUD
NZ Jewellers$3,550 AUD

23 data points across 18 retailers

20 retailers$863 AUD to $3,550 AUD

A
Cheapest Retailer
-
$863 AUD
$605 USD
A+
Retailer 2
-
$885 AUD
$620 USD
View
A
Retailer 3
-
$895 AUD
HK$4,900 HKD
View
A
Retailer 4
-
$945 AUD
$662 USD
View
Final sale: no returns
A
Retailer 5
-
$982 AUD
$688 USD
View
A
Retailer 6
-
$1,053 AUD
$738 USD
View
A
Retailer 7
-
$1,126 AUD
€751 EUR
View
A
Retailer 8
-
$1,214 AUD
$851 USD
View
A
Retailer 9
-
$1,215 AUD
£671 GBP
View
A
Retailer 10
-
$1,277 AUD
£705 GBP
View
A
Retailer 11
-
$1,277 AUD
$895 USD
View
A
Retailer 12
-
$1,339 AUD
$938 USD
View
B+
Retailer 13
-
$1,568 AUD
$1,099 USD
View
B+
Retailer 14
-
$1,602 AUD
€1,069 EUR
View
B+
Retailer 15
-
$1,696 AUD
$1,189 USD
View
B+
Retailer 16
-
$1,747 AUD
ZAR 19,782 ZAR
View
Retailer 17
-
$1,800 AUD
View
Price last confirmed 28 days ago
B+
Retailer 18
-
$2,073 AUD
£1,144 GBP
View
B+
Retailer 19
-
$2,262 AUD
£1,248 GBP
View
Most Expensive
B
NZ Jewellers
05f887e4-bfc1-4dbe-9dc2-9ee0b6b15452 · Oct 30
$3,550 AUD
$2,488 USD
View
19 more retailers have this diamond
Prices start from $863 AUDSave up to $2,687 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
$863 AUD