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Emerald|Natural|GIA

1.20ct E SI2 Emerald Natural Diamond

EX • E/SI2 • GIA 1548467258

Certificate GIA 1548467258

Diamond specifications and retailer prices

From $4,780 NZD
$2,694 USD
As of October 30, 2026
Save $6,050 NZD (56%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $11,162 NZD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.2ct natural emerald diamond

This 1.2ct natural emerald sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548467258. Listed at 17 retailers as of October 30, 2026, with a 127% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle50.74°
Pavilion angle58.27°
OriginNatural
Grading LabGIA
CertificateGIA 1548467258
Dimensions7.08 × 5.13 × 3.42 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
7.08 mm5.13 mm1.20 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1548467258
Side View
Table 63.0%Crown 50.74°Girdle: STK-THKPavilion 58.27°Culet: NoneDepth 66.7%

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: Oct 30
Current: $10,830 NZD|Low: $3,850 NZD|High: $11,162 NZD|Avg: $6,336 NZD|-3.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 5$4,780 NZD
Retailer 4$5,101 NZD
Retailer 6$5,137 NZD
Retailer 9$5,339 NZD
Retailer 11$5,339 NZD
Retailer 10$5,545 NZD
Retailer 2$5,639 NZD
Retailer 3$5,678 NZD
Retailer 7$5,708 NZD
Retailer 12$6,160 NZD
Retailer 8$8,975 NZD
NZ Jewellers$10,830 NZD

39 data points across 12 retailers

17 retailers$4,780 NZD to $10,830 NZD

A
Cheapest Retailer
-
$4,780 NZD
$2,694 USD
A
Retailer 2
-
$4,780 NZD
$2,694 USD
View
Final sale: no returns
A
Retailer 3
-
$5,101 NZD
$2,875 USD
View
A
Retailer 4
-
$5,137 NZD
£2,280 GBP
View
A
Retailer 5
-
$5,141 NZD
A$4,458 AUD
View
B+
Retailer 6
-
$5,339 NZD
$3,009 USD
View
B+
Retailer 7
-
$5,339 NZD
$3,009 USD
View
B+
Retailer 8
-
$5,545 NZD
$3,125 USD
View
B+
Retailer 9
-
$5,592 NZD
$3,152 USD
View
B+
Retailer 10
-
$5,639 NZD
$3,178 USD
View
B+
Retailer 11
-
$5,678 NZD
$3,200 USD
View
B+
Retailer 12
-
$5,708 NZD
£2,533 GBP
View
Retailer 13
-
$6,160 NZD
$3,472 USD
View
Price last confirmed 59 days ago
B+
Retailer 14
-
$6,160 NZD
$3,472 USD
View
B
Retailer 15
-
$8,975 NZD
£3,983 GBP
View
B
Retailer 16
-
$10,830 NZD
$6,104 USD
View
Most Expensive
NZ Jewellers
8191f10f-082b-4c3d-adaa-e56696862295 · Sep 25
$11,162 NZD
$6,291 USD
View
Price last confirmed 35 days ago
16 more retailers have this diamond
Prices start from $4,780 NZDSave up to $6,050 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
1.20ct Emerald
$4,780 NZD