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Emerald|Natural|GIA

1.60ct F SI1 Emerald Natural Diamond

GD • F/SI1 • GIA 2191173670

Certificate GIA 2191173670

Diamond specifications and retailer prices

From $18,151 NZD
$10,230 USD
As of October 28, 2026
Save $15,999 NZD (47%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $34,150 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.6ct natural emerald diamond

This 1.6ct natural emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2191173670. Listed at 18 retailers as of October 28, 2026, with prices from $18,151 to $34,150, a $15,999 spread on the same certified stone. NZ Jewellers lists it at $34,150. 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

1.60
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2191173670
Dimensions7.86 × 5.76 × 3.80 mm
L/W Ratio1.36
Culet sizeNone
Top View
7.86 mm5.76 mm1.60 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2191173670
Side View
Table 64.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 66.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $34,150 NZD|Low: $17,076 NZD|High: $34,150 NZD|Avg: $24,915 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7$18,151 NZD
Retailer 8$20,490 NZD
Retailer 3$21,981 NZD
Retailer 10$22,198 NZD
Retailer 6$22,290 NZD
Retailer 9$22,539 NZD
Retailer 2$24,616 NZD
Retailer 5$30,103 NZD
Retailer 4$32,002 NZD
NZ Jewellers$34,150 NZD

44 data points across 10 retailers

18 retailers$18,151 NZD to $34,150 NZD

B+
Cheapest Retailer
-
$18,151 NZD
$10,230 USD
B
Retailer 2
-
$19,012 NZD
$10,715 USD
View
B
Retailer 3
-
$19,013 NZD
$10,716 USD
View
B
Retailer 4
-
$19,450 NZD
CA$15,225 CAD
View
B
Retailer 5
-
$20,200 NZD
$11,385 USD
View
B
Retailer 6
-
$20,490 NZD
$11,548 USD
View
B
Retailer 7
-
$20,490 NZD
$11,548 USD
View
Final sale: no returns
B
Retailer 8
-
$20,662 NZD
$11,645 USD
View
B
Retailer 9
-
$21,981 NZD
£9,755 GBP
View
B
Retailer 10
-
$22,198 NZD
$12,511 USD
View
Retailer 11
-
$22,290 NZD
A$19,327 AUD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$22,539 NZD
$12,703 USD
View
B
Retailer 13
-
$23,710 NZD
$13,363 USD
View
B
Retailer 14
-
$24,616 NZD
€13,213 EUR
View
B
Retailer 15
-
$25,614 NZD
$14,436 USD
View
B
Retailer 16
-
$30,103 NZD
ZAR 274,089 ZAR
View
B
Retailer 17
-
$32,002 NZD
£14,202 GBP
View
Most Expensive
C
NZ Jewellers
dcd8e58c-4239-40f4-8081-508ae1372b72 · Oct 30
$34,150 NZD
$19,247 USD
View
17 more retailers have this diamond
Prices start from $18,151 NZDSave up to $15,999 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.

B+
1.60ct Emerald
$18,151 NZD