CaratHunter
Plans
Emerald|Natural|GIA

0.51ct E VS1 Emerald Natural Diamond

EX • E/VS1 • GIA 6555280387

Certificate GIA 6555280387

Diamond specifications and retailer prices

From $982 AUD
$690 USD
As of October 27, 2026
Save $2,471 AUD (72%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,453 AUD at NZ Jewellers · As of October 27, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555280387. Listed at 18 retailers as of October 27, 2026, with prices from $982 to $3,453, a $2,471 spread on the same certified stone. NZ Jewellers lists it at $3,453. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555280387
Dimensions5.28 × 3.80 × 2.59 mm
L/W Ratio1.39
Key to symbols
Crystal, Needle, Pinpoint
Top View
5.28 mm3.80 mm0.51 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555280387
Side View
Table 67.0%CrownGirdle: Very ThickPavilionCulet: NDepth 68.0%

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 27
Current: $3,453 AUD|Low: $931 AUD|High: $3,453 AUD|Avg: $1,556 AUD
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
October 28, 2026
Retailer 6$982 AUD
Retailer 16$1,016 AUD
Retailer 15$1,102 AUD
Retailer 17$1,102 AUD
Retailer 3$1,119 AUD
Retailer 14$1,143 AUD
Retailer 4$1,271 AUD
Retailer 2$1,286 AUD
Retailer 8$1,300 AUD
Retailer 10$1,315 AUD
Retailer 5$1,345 AUD
Retailer 11$1,553 AUD
Retailer 7$1,658 AUD
Retailer 12$1,696 AUD
Retailer 13$2,019 AUD
Retailer 9$2,213 AUD
NZ Jewellers$3,453 AUD

40 data points across 17 retailers

18 retailers$982 AUD to $3,453 AUD

A
Cheapest Retailer
-
$982 AUD
$690 USD
A
Retailer 2
-
$1,016 AUD
$714 USD
View
Final sale: no returns
A
Retailer 3
-
$1,102 AUD
$774 USD
View
A
Retailer 4
-
$1,102 AUD
$774 USD
View
A
Retailer 5
-
$1,119 AUD
$786 USD
View
A
Retailer 6
-
$1,143 AUD
$803 USD
View
B+
Retailer 7
-
$1,271 AUD
$893 USD
View
B+
Retailer 8
-
$1,286 AUD
£711 GBP
View
B+
Retailer 9
-
$1,300 AUD
$913 USD
View
B+
Retailer 10
-
$1,315 AUD
£728 GBP
View
B+
Retailer 11
-
$1,345 AUD
$945 USD
View
B+
Retailer 12
-
$1,493 AUD
$1,049 USD
View
B+
Retailer 13
-
$1,553 AUD
€1,039 EUR
View
B+
Retailer 14
-
$1,658 AUD
View
Price last confirmed 26 days ago
B+
Retailer 15
-
$1,696 AUD
ZAR 19,246 ZAR
View
B
Retailer 16
-
$2,019 AUD
£1,117 GBP
View
B
Retailer 17
-
$2,213 AUD
£1,224 GBP
View
Most Expensive
B
NZ Jewellers
24da04ae-f850-44d2-9cbf-bffe0176e3b8 · Oct 27
$3,453 AUD
$2,426 USD
View
17 more retailers have this diamond
Prices start from $982 AUDSave up to $2,471 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
$982 AUD