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Emerald|Natural|GIA

1.02ct H SI2 Emerald Natural Diamond

ID • H/SI2 • GIA 1

Certificate GIA 1

Diamond specifications and retailer prices

From $3,434 AUD
As of November 4, 2026
Save $953 AUD (22%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $4,387 AUD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.02ct natural emerald diamond

This 1.02ct natural emerald sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 2 retailers as of November 4, 2026, with prices from $3,434 to $4,387, a $953 spread on the same certified stone. Blue Nile lists it at $4,387. 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

1.02
Carat
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1
Dimensions7.54 × 4.88 × 2.97 mm
L/W Ratio1.55
Top View
7.54 mm4.88 mm1.02 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 60.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: $4,387 AUD|Low: $3,434 AUD|High: $4,387 AUD|Avg: $3,752 AUD
Blue Nile
Retailer 2
September 26, 2026
Retailer 2$3,434 AUD
Blue Nile$4,387 AUD

2 data points across 2 retailers

2 retailers$3,434 AUD to $4,387 AUD

B+
Cheapest Retailer
-
$3,434 AUD
Most Expensive
B
Blue Nile
28253489 · Nov 5
$4,387 AUD
$3,071 USD
View
1 more retailer has this diamond
Prices start from $3,434 AUDSave up to $953 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+
1.02ct Emerald
$3,434 AUD