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Emerald|Natural|GIA

1.20ct I SI1 Emerald Natural Diamond

ID • I/SI1 • GIA 2544171518

Certificate GIA 2544171518

Diamond specifications and retailer prices

From $3,269 AUD
$2,296 USD
As of October 31, 2026
Save $4,294 AUD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,562 AUD at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2544171518. Listed at 17 retailers as of October 30, 2026, with prices from $3,269 to $7,562, a $4,294 spread on the same certified stone. NZ Jewellers lists it at $7,562. 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
I
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle52.03°
Pavilion angle56.37°
OriginNatural
Grading LabGIA
CertificateGIA 2544171518
Dimensions5.00 × 6.89 × 3.50 mm
L/W Ratio1.38
Top View
5.00 mm6.89 mm1.20 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2544171518
Side View
Table 66.0%Crown 52.03°Girdle: Very ThickPavilion 56.37°Culet: NoneDepth 70.0%

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 31
Current: $7,562 AUD|Low: $2,685 AUD|High: $7,793 AUD|Avg: $4,364 AUD|-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
Retailer 13
Retailer 14
November 2, 2026
Retailer 12$3,269 AUD
Retailer 9$3,338 AUD
Retailer 14$3,338 AUD
Retailer 11$3,508 AUD
Retailer 2$3,528 AUD
Retailer 10$3,617 AUD
Retailer 5$3,727 AUD
Retailer 8$3,817 AUD
Retailer 7$3,865 AUD
Retailer 4$3,871 AUD
Retailer 13$4,174 AUD
Retailer 6$4,177 AUD
Retailer 3$6,567 AUD
NZ Jewellers$7,562 AUD

35 data points across 14 retailers

17 retailers$3,269 AUD to $7,562 AUD

B+
Cheapest Retailer
-
$3,269 AUD
$2,296 USD
B+
Retailer 2
-
$3,338 AUD
$2,345 USD
View
B+
Retailer 3
-
$3,338 AUD
$2,345 USD
View
Final sale: no returns
B+
Retailer 4
-
$3,508 AUD
$2,464 USD
View
B+
Retailer 5
-
$3,528 AUD
£1,951 GBP
View
B+
Retailer 6
-
$3,616 AUD
View
B+
Retailer 7
-
$3,617 AUD
$2,541 USD
View
B+
Retailer 8
-
$3,727 AUD
$2,618 USD
View
B+
Retailer 9
-
$3,817 AUD
$2,681 USD
View
B+
Retailer 10
-
$3,865 AUD
£2,138 GBP
View
B+
Retailer 11
-
$3,871 AUD
$2,719 USD
View
B+
Retailer 12
-
$3,959 AUD
$2,781 USD
View
B+
Retailer 13
-
$3,988 AUD
$2,801 USD
View
B+
Retailer 14
-
$4,174 AUD
$2,932 USD
View
Retailer 15
-
$4,177 AUD
View
Price last confirmed 25 days ago
B
Retailer 16
-
$6,567 AUD
£3,632 GBP
View
Most Expensive
B
NZ Jewellers
bf377781-c588-40aa-b73f-5890484a89ee · Oct 30
$7,562 AUD
$5,312 USD
View
16 more retailers have this diamond
Prices start from $3,269 AUDSave up to $4,294 AUD

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+
1.20ct Emerald
$3,269 AUD