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Emerald|Natural|GIA

1.70ct K IF Emerald Natural Diamond

ID • K/IF • GIA 1236918684

Certificate GIA 1236918684

Diamond specifications and retailer prices

From $10,237 NZD
As of November 6, 2026
Save $8,841 NZD (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $19,078 NZD at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1236918684. Listed at 11 retailers as of November 5, 2026, with prices from $10,237 to $19,078, a $8,841 spread on the same certified stone. NZ Jewellers lists it at $19,078. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
K
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1236918684
Dimensions5.63 × 7.89 × 3.86 mm
L/W Ratio1.40
Culet sizeNone
Top View
5.63 mm7.89 mm1.70 ctK / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1236918684
Side View
Table 66.0%CrownGirdlePavilionCulet: NoneDepth 68.6%

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: $19,078 NZD|Low: $10,230 NZD|High: $19,078 NZD|Avg: $12,955 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$10,237 NZD
Retailer 6$10,834 NZD
Retailer 3$10,887 NZD
Retailer 8$11,406 NZD
Retailer 10$11,406 NZD
Retailer 11$11,406 NZD
Retailer 4$12,393 NZD
Retailer 9$13,161 NZD
Retailer 5$13,917 NZD
Retailer 7$16,760 NZD
NZ Jewellers$19,078 NZD

30 data points across 11 retailers

11 retailers$10,237 NZD to $19,078 NZD

A
Cheapest Retailer
-
$10,237 NZD
B+
Retailer 2
-
$10,834 NZD
View
B+
Retailer 3
-
$10,887 NZD
View
B+
Retailer 4
-
$11,406 NZD
View
B+
Retailer 5
-
$11,406 NZD
View
Retailer 6
-
$11,406 NZD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$12,393 NZD
View
B+
Retailer 8
-
$13,161 NZD
View
B+
Retailer 9
-
$13,917 NZD
View
B
Retailer 10
-
$16,760 NZD
View
Most Expensive
B
NZ Jewellers
1b33b9ea-9891-4f34-b06a-bc62c36c1229 · Nov 5
$19,078 NZD
$10,576 USD
View
10 more retailers have this diamond
Prices start from $10,237 NZDSave up to $8,841 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
$10,237 NZD