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Emerald|Natural|GIA

1.70ct K VS1 Emerald Natural Diamond

EX • K/VS1 • GIA 2536925473

Certificate GIA 2536925473

Diamond specifications and retailer prices

From $6,420 NZD
As of November 6, 2026
Save $7,071 NZD (52%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $14,880 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2536925473. Listed at 17 retailers as of November 4, 2026, with a 110% 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
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2536925473
Dimensions7.75 × 5.61 × 3.80 mm
L/W Ratio1.38
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Indented Natural, Needle, Cloud
Top View
7.75 mm5.61 mm1.70 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2536925473
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.8%

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: $14,880 NZD|Low: $6,397 NZD|High: $15,074 NZD|Avg: $9,488 NZD|-1.3%
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
November 6, 2026
Retailer 12$6,420 NZD
Retailer 9$6,826 NZD
Retailer 10$8,069 NZD
Retailer 3$8,147 NZD
Retailer 2$8,176 NZD
Retailer 7$8,363 NZD
Retailer 4$8,540 NZD
Retailer 13$8,761 NZD
Retailer 6$9,558 NZD
Retailer 5$9,855 NZD
Retailer 8$10,364 NZD
Retailer 11$13,491 NZD
NZ Jewellers$14,880 NZD

28 data points across 13 retailers

17 retailers$6,420 NZD to $13,491 NZD

A
Cheapest Retailer
-
$6,420 NZD
A
Retailer 2
-
$6,826 NZD
View
A
Retailer 3
-
$8,069 NZD
View
A
Retailer 4
-
$8,147 NZD
View
A
Retailer 5
-
$8,176 NZD
View
B+
Retailer 6
-
$8,347 NZD
View
A
Retailer 7
-
$8,363 NZD
View
Retailer 8
-
$8,540 NZD
View
Price last confirmed 19 days ago
Retailer 9
-
$8,540 NZD
View
Price last confirmed 21 days ago
Retailer 10
-
$8,540 NZD
View
Price last confirmed 21 days ago
B+
Retailer 11
-
$8,761 NZD
View
B+
Retailer 12
-
$8,784 NZD
View
B+
Retailer 13
-
$9,558 NZD
View
Retailer 14
-
$9,855 NZD
View
Price last confirmed 19 days ago
B+
Retailer 15
-
$10,364 NZD
View
B
Retailer 16
-
$13,491 NZD
View
Most Expensive
NZ Jewellers
2ac86739-aa11-4e3b-b604-568e602d9b56 · Oct 17
$14,880 NZD
$8,365 USD
View
Price last confirmed 19 days ago
16 more retailers have this diamond
Prices start from $6,420 NZDSave up to $7,071 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
$6,420 NZD