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Emerald|Natural|GIA

0.51ct D VS1 Emerald Natural Diamond

EX • D/VS1 • GIA 6555210451

Certificate GIA 6555210451

Diamond specifications and retailer prices

From $1,572 NZD
As of November 4, 2026
Save $2,212 NZD (58%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,584 NZD 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 D 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 6555210451. Listed at 15 retailers as of November 4, 2026, with a 141% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555210451
Dimensions5.79 × 3.74 × 2.39 mm
L/W Ratio1.55
Girdle conditionPolished
Top View
5.79 mm3.74 mm0.51 ctD / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6555210451
Side View
Table 64.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,584 NZD|Low: $1,440 NZD|High: $4,584 NZD|Avg: $2,379 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
November 5, 2026
Retailer 9$1,572 NZD
Retailer 3$1,684 NZD
Retailer 5$1,696 NZD
Retailer 4$1,703 NZD
Retailer 14$1,703 NZD
Retailer 10$1,769 NZD
Retailer 12$1,966 NZD
Retailer 11$2,058 NZD
Retailer 2$2,216 NZD
Retailer 6$2,478 NZD
Retailer 8$2,626 NZD
Retailer 7$3,438 NZD
Retailer 13$3,784 NZD
NZ Jewellers$4,584 NZD

43 data points across 14 retailers

15 retailers$1,572 NZD to $3,784 NZD

B+
Cheapest Retailer
-
$1,572 NZD
Final sale: no returns
B+
Retailer 2
-
$1,590 NZD
View
B+
Retailer 3
-
$1,593 NZD
View
Retailer 4
-
$1,684 NZD
View
Price last confirmed 10 days ago
B+
Retailer 5
-
$1,696 NZD
View
B+
Retailer 6
-
$1,703 NZD
View
B+
Retailer 7
-
$1,769 NZD
View
B+
Retailer 8
-
$1,966 NZD
View
B+
Retailer 9
-
$2,058 NZD
View
B+
Retailer 10
-
$2,216 NZD
View
B
Retailer 11
-
$2,478 NZD
View
B
Retailer 12
-
$2,626 NZD
View
B
Retailer 13
-
$3,438 NZD
View
B
Retailer 14
-
$3,784 NZD
View
Most Expensive
NZ Jewellers
1af41eac-6cf4-41c3-b79e-1ea6301e0fb9 · Nov 5
$4,584 NZD
$2,584 USD
View
Price under review
14 more retailers have this diamond
Prices start from $1,572 NZDSave up to $2,212 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.

B+
0.51ct Emerald
$1,572 NZD