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Emerald|Natural|GIA

1.20ct H SI1 Emerald Natural Diamond

EX • H/SI1 • GIA 1555797186

Certificate GIA 1555797186

Diamond specifications and retailer prices

From $3,627 AUD
$2,548 USD
As of November 1, 2026
Save $672 AUD (16%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,299 AUD at Jared · As of October 30, 2026
View at Jared

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 1555797186. Listed at 8 retailers as of October 30, 2026, with prices from $3,627 to $4,299, a $672 spread on the same certified stone. Jared lists it at $4,299. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555797186
Dimensions7.03 × 5.01 × 3.43 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
7.03 mm5.01 mm1.20 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555797186
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.5%

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: $4,299 AUD|Low: $3,296 AUD|High: $4,299 AUD|Avg: $3,813 AUD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 5$3,627 AUD
Retailer 2$3,935 AUD
Retailer 3$3,953 AUD
Retailer 8$3,977 AUD
Retailer 4$4,171 AUD
Retailer 6$4,171 AUD
Retailer 7$4,173 AUD
Jared$4,299 AUD

29 data points across 8 retailers

8 retailers$3,627 AUD to $4,299 AUD

B+
Cheapest Retailer
-
$3,627 AUD
$2,548 USD
B+
Retailer 2
-
$3,935 AUD
£2,176 GBP
View
B+
Retailer 3
-
$3,953 AUD
$2,777 USD
View
B+
Retailer 4
-
$3,977 AUD
View
B
Retailer 5
-
$4,171 AUD
$2,930 USD
View
B
Retailer 6
-
$4,171 AUD
$2,930 USD
View
B
Retailer 7
-
$4,173 AUD
SGD 3,961 SGD
View
Most Expensive
B+
Jared
160291631 · Oct 30
$4,299 AUD
$3,020 USD
View
7 more retailers have this diamond
Prices start from $3,627 AUDSave up to $672 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
$3,627 AUD