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Emerald|Natural|GIA

1.20ct E SI2 Emerald Natural Diamond

ID • E/SI2 • GIA 6535097257

Certificate GIA 6535097257

Diamond specifications and retailer prices

From $4,474 NZD
HK$19,700 HKD
As of October 30, 2026
Save $2,007 NZD (31%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $6,482 NZD at Blue Nile · As of October 29, 2026
View at Blue Nile

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 6535097257. Listed at 6 retailers as of October 29, 2026, with prices from $4,474 to $6,482, a $2,007 spread on the same certified stone. Blue Nile lists it at $6,482. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6535097257
Dimensions7.21 × 4.96 × 3.38 mm
L/W Ratio1.45
Top View
7.21 mm4.96 mm1.20 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6535097257
Side View
Table 64.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.1%

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: $6,482 NZD|Low: $4,474 NZD|High: $6,482 NZD|Avg: $5,570 NZD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 13, 2026
Retailer 4$4,474 NZD
Retailer 2$5,346 NZD
Retailer 5$5,444 NZD
Retailer 3$5,651 NZD
Retailer 6$6,294 NZD
Blue Nile$6,482 NZD

7 data points across 6 retailers

6 retailers$4,474 NZD to $6,482 NZD

A
Cheapest Retailer
-
$4,474 NZD
HK$19,700 HKD
A
Retailer 2
-
$5,346 NZD
SGD 4,072 SGD
View
B+
Retailer 3
-
$5,444 NZD
$3,068 USD
View
B+
Retailer 4
-
$5,651 NZD
$3,185 USD
View
Final sale: no returns
B+
Retailer 5
-
$6,294 NZD
SGD 4,794 SGD
View
Most Expensive
B
Blue Nile
26816021 · Oct 29
$6,482 NZD
$3,653 USD
View
5 more retailers have this diamond
Prices start from $4,474 NZDSave up to $2,007 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
$4,474 NZD