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Emerald|Natural|GIA

0.51ct E VS1 Emerald Natural Diamond

EX • E/VS1 • GIA 6555280387

Certificate GIA 6555280387

Diamond specifications and retailer prices

From $1,229 NZD
$690 USD
As of October 27, 2026
Save $3,091 NZD (72%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,319 NZD 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 $1,229 to $4,319, a $3,091 spread on the same certified stone. NZ Jewellers lists it at $4,319. 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: $4,319 NZD|Low: $1,164 NZD|High: $4,319 NZD|Avg: $1,946 NZD
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$1,229 NZD
Retailer 16$1,271 NZD
Retailer 15$1,378 NZD
Retailer 17$1,378 NZD
Retailer 3$1,399 NZD
Retailer 14$1,430 NZD
Retailer 4$1,590 NZD
Retailer 2$1,609 NZD
Retailer 8$1,626 NZD
Retailer 10$1,645 NZD
Retailer 5$1,683 NZD
Retailer 11$1,942 NZD
Retailer 7$2,073 NZD
Retailer 12$2,121 NZD
Retailer 13$2,526 NZD
Retailer 9$2,768 NZD
NZ Jewellers$4,319 NZD

40 data points across 17 retailers

18 retailers$1,229 NZD to $4,319 NZD

A
Cheapest Retailer
-
$1,229 NZD
$690 USD
A
Retailer 2
-
$1,271 NZD
$714 USD
View
Final sale: no returns
A
Retailer 3
-
$1,378 NZD
$774 USD
View
A
Retailer 4
-
$1,378 NZD
$774 USD
View
A
Retailer 5
-
$1,399 NZD
$786 USD
View
A
Retailer 6
-
$1,430 NZD
$803 USD
View
B+
Retailer 7
-
$1,590 NZD
$893 USD
View
B+
Retailer 8
-
$1,609 NZD
£711 GBP
View
B+
Retailer 9
-
$1,626 NZD
$913 USD
View
B+
Retailer 10
-
$1,645 NZD
£728 GBP
View
B+
Retailer 11
-
$1,683 NZD
$945 USD
View
B+
Retailer 12
-
$1,868 NZD
$1,049 USD
View
B+
Retailer 13
-
$1,942 NZD
€1,039 EUR
View
B+
Retailer 14
-
$2,073 NZD
A$1,792 AUD
View
Price last confirmed 26 days ago
B+
Retailer 15
-
$2,121 NZD
ZAR 19,246 ZAR
View
B
Retailer 16
-
$2,526 NZD
£1,117 GBP
View
B
Retailer 17
-
$2,768 NZD
£1,224 GBP
View
Most Expensive
B
NZ Jewellers
24da04ae-f850-44d2-9cbf-bffe0176e3b8 · Oct 27
$4,319 NZD
$2,426 USD
View
17 more retailers have this diamond
Prices start from $1,229 NZDSave up to $3,091 NZD

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
$1,229 NZD