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Emerald|Natural|GIA

1.51ct D VS1 Emerald Natural Diamond

ID • D/VS1 • GIA 6452500059

Certificate GIA 6452500059

Diamond specifications and retailer prices

From $15,162 NZD
As of November 4, 2026
Save $10,410 NZD (41%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $27,366 NZD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two 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 6452500059. Listed at 20 retailers as of November 4, 2026, with a 69% 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

1.51
Carat
D
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6452500059
Dimensions7.49 × 5.34 × 3.76 mm
L/W Ratio1.40
Top View
7.49 mm5.34 mm1.51 ctD / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6452500059
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.3%

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: Nov 4
Current: $17,790 NZD|Low: $14,357 NZD|High: $25,952 NZD|Avg: $18,973 NZD|-3.0%
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
November 5, 2026
Retailer 2$15,162 NZD
Retailer 3$16,684 NZD
Retailer 4$16,764 NZD
Retailer 7$16,816 NZD
Retailer 1$17,790 NZD
Retailer 15$17,917 NZD
Retailer 13$17,999 NZD
Retailer 11$18,074 NZD
Retailer 6$18,123 NZD
Retailer 16$18,123 NZD
Retailer 8$19,592 NZD
Retailer 12$19,672 NZD
Retailer 9$19,681 NZD
Retailer 17$19,954 NZD
Retailer 5$20,091 NZD
Retailer 14$24,121 NZD
Retailer 10$25,572 NZD

33 data points across 17 retailers

20 retailers$15,162 NZD to $25,572 NZD

A
Cheapest Retailer
-
$15,162 NZD
A
Retailer 2
-
$16,684 NZD
View
A
Retailer 3
-
$16,764 NZD
View
A
Retailer 4
-
$16,816 NZD
View
A
Retailer 5
-
$17,790 NZD
View
A
Retailer 6
-
$17,917 NZD
View
A
Retailer 7
-
$17,999 NZD
View
A
Retailer 8
-
$18,074 NZD
View
A
Retailer 9
-
$18,123 NZD
View
Final sale: no returns
B+
Retailer 10
-
$19,592 NZD
View
Retailer 11
-
$19,635 NZD
View
Price last confirmed 28 days ago
B+
Retailer 12
-
$19,672 NZD
View
B+
Retailer 13
-
$19,681 NZD
View
Retailer 14
-
$19,936 NZD
View
Price last confirmed 20 days ago
B+
Retailer 15
-
$19,954 NZD
View
B+
Retailer 16
-
$20,091 NZD
View
Retailer 17
-
$22,654 NZD
View
Price last confirmed 27 days ago
B+
Retailer 18
-
$24,121 NZD
View
B+
Retailer 19
-
$25,572 NZD
View
Most Expensive
NZ Jewellers
2b057919-f17d-4be7-8b4a-df0a678d3801 · Oct 6
$27,366 NZD
$15,426 USD
View
Price last confirmed 30 days ago
19 more retailers have this diamond
Prices start from $15,162 NZDSave up to $10,410 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
1.51ct Emerald
$15,162 NZD