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Emerald|Natural|GIA

1.70ct M VS1 Emerald Natural Diamond

ID • M/VS1 • GIA 1557454046

Certificate GIA 1557454046

Diamond specifications and retailer prices

From $5,100 NZD
As of November 6, 2026
Save $3,140 NZD (38%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $11,823 NZD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.7ct natural emerald diamond

This 1.7ct natural emerald sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1557454046. Listed at 13 retailers as of November 5, 2026, with a 62% 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

1.70
Carat
M
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1557454046
Dimensions8.33 × 5.52 × 3.57 mm
L/W Ratio1.51
Girdle conditionPolished
Culet sizeNone
Key to symbols
Indented Natural, Pinpoint
Top View
8.33 mm5.52 mm1.70 ctM / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1557454046
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.6%

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 6
Current: $7,859 NZD|Low: $5,077 NZD|High: $8,677 NZD|Avg: $6,825 NZD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$5,100 NZD
Retailer 3$5,370 NZD
Retailer 4$6,466 NZD
Retailer 7$6,609 NZD
Retailer 8$6,993 NZD
Retailer 6$7,011 NZD
Retailer 1$7,859 NZD
Retailer 2$8,240 NZD

46 data points across 8 retailers

13 retailers$5,100 NZD to $8,240 NZD

A
Cheapest Retailer
-
$5,100 NZD
A
Retailer 2
-
$5,370 NZD
View
B+
Retailer 3
-
$6,466 NZD
View
B+
Retailer 4
-
$6,609 NZD
View
Retailer 5
-
$6,785 NZD
View
Price last confirmed 21 days ago
Retailer 6
-
$6,785 NZD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$6,993 NZD
View
B+
Retailer 8
-
$7,011 NZD
View
Retailer 9
-
$7,046 NZD
View
Price last confirmed 21 days ago
Retailer 10
-
$7,829 NZD
View
Price last confirmed 19 days ago
B
Retailer 11
-
$7,859 NZD
View
B+
Retailer 12
-
$8,240 NZD
View
Most Expensive
NZ Jewellers
f3d20995-58bc-4b4d-8ca6-a2befa4f5330 · Oct 17
$11,823 NZD
$6,646 USD
View
Price last confirmed 19 days ago
12 more retailers have this diamond
Prices start from $5,100 NZDSave up to $3,140 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
1.70ct Emerald
$5,100 NZD