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Emerald|Natural|GIA

1.20ct H SI1 Emerald Natural Diamond

EX • H/SI1 • GIA 2527790486

Certificate GIA 2527790486

Diamond specifications and retailer prices

From $5,193 AUD
$3,648 USD
As of November 1, 2026
Save $4,734 AUD (48%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,597 AUD at NZ Jewellers · As of October 3, 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 H 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 2527790486. Listed at 18 retailers as of November 1, 2026, with a 91% 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2527790486
Dimensions7.23 × 5.06 × 3.24 mm
L/W Ratio1.43
Top View
7.23 mm5.06 mm1.20 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2527790486
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.0%

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: Nov 1
Current: $5,791 AUD|Low: $5,438 AUD|High: $10,047 AUD|Avg: $6,671 AUD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6$5,438 AUD
Retailer 7$5,615 AUD
Retailer 1$5,791 AUD
Retailer 9$6,083 AUD
Retailer 3$6,222 AUD
Retailer 8$6,488 AUD
Retailer 5$6,883 AUD
Retailer 4$7,477 AUD
Retailer 2$9,928 AUD

36 data points across 9 retailers

18 retailers$5,193 AUD to $9,928 AUD

B
Cheapest Retailer
-
$5,193 AUD
$3,648 USD
B
Retailer 2
-
$5,353 AUD
$3,760 USD
View
B+
Retailer 3
-
$5,438 AUD
$3,820 USD
View
B
Retailer 4
-
$5,615 AUD
$3,944 USD
View
Final sale: no returns
B
Retailer 5
-
$5,773 AUD
$4,055 USD
View
B
Retailer 6
-
$5,791 AUD
£3,203 GBP
View
Retailer 7
-
$6,083 AUD
$4,273 USD
View
Price last confirmed 25 days ago
B
Retailer 8
-
$6,083 AUD
$4,273 USD
View
B
Retailer 9
-
$6,083 AUD
$4,273 USD
View
B
Retailer 10
-
$6,222 AUD
£3,442 GBP
View
B
Retailer 11
-
$6,294 AUD
$4,421 USD
View
B
Retailer 12
-
$6,301 AUD
$4,426 USD
View
Retailer 13
-
$6,488 AUD
View
Price last confirmed 23 days ago
B
Retailer 14
-
$6,883 AUD
€4,605 EUR
View
Retailer 15
-
$7,018 AUD
$4,930 USD
View
Price last confirmed 9 days ago
B
Retailer 16
-
$7,477 AUD
ZAR 84,844 ZAR
View
B
Retailer 17
-
$9,928 AUD
£5,491 GBP
View
Most Expensive
NZ Jewellers
9e4a8542-92f9-4dc1-b99e-24e864ad7847 · Oct 3
$10,597 AUD
$7,444 USD
View
Price last confirmed 29 days ago
17 more retailers have this diamond
Prices start from $5,193 AUDSave up to $4,734 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
$5,193 AUD