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Emerald|Natural|IGI

1.70ct K VS1 Emerald Natural Diamond

VG • K/VS1 • IGI 683575894

Shape and cutting style on the report: Emerald cut

Certificate IGI 683575894

Diamond specifications and retailer prices

From $4,483 NZD
As of November 1, 2026
Save $4,632 NZD (51%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,522 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 683575894. Listed at 17 retailers as of November 1, 2026, with a 103% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.70
Carat
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle44.2°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 683575894
Dimensions7.56 × 5.52 × 3.90 mm
L/W Ratio1.37
Culet sizeLarge
Top View
7.56 mm5.52 mm1.70 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 683575894
Side View
Table 72.0%Crown 44.2°Girdle: STK-THKPavilion 41.5°Culet: LargeDepth 70.7%

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 1
Current: $6,363 NZD|Low: $4,492 NZD|High: $9,250 NZD|Avg: $5,985 NZD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$4,506 NZD
Retailer 5$4,901 NZD
Retailer 7$5,070 NZD
Retailer 8$5,319 NZD
Retailer 2$5,753 NZD
Retailer 1$6,363 NZD
Retailer 3$6,671 NZD
Retailer 6$9,115 NZD

31 data points across 8 retailers

17 retailers$4,483 NZD to $9,115 NZD

A
Cheapest Retailer
-
$4,483 NZD
A
Retailer 2
-
$4,506 NZD
View
A
Retailer 3
-
$4,901 NZD
View
A
Retailer 4
-
$5,070 NZD
View
B+
Retailer 5
-
$5,159 NZD
View
A
Retailer 6
-
$5,319 NZD
View
Retailer 7
-
$5,467 NZD
View
Price last confirmed 21 days ago
Retailer 8
-
$5,467 NZD
View
Price last confirmed 19 days ago
Retailer 9
-
$5,676 NZD
View
Price last confirmed 21 days ago
B+
Retailer 10
-
$5,719 NZD
View
B+
Retailer 11
-
$5,753 NZD
View
B+
Retailer 12
-
$5,906 NZD
View
Retailer 13
-
$6,306 NZD
View
Price last confirmed 19 days ago
B+
Retailer 14
-
$6,363 NZD
View
B+
Retailer 15
-
$6,671 NZD
View
B+
Retailer 16
-
$9,115 NZD
View
Most Expensive
NZ Jewellers
bda70227-f9d5-4753-9516-73d39b60cb45 · Oct 17
$9,522 NZD
$5,353 USD
View
Price last confirmed 19 days ago
16 more retailers have this diamond
Prices start from $4,483 NZDSave up to $4,632 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
$4,483 NZD