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Emerald|Natural|GIA

1.02ct I SI2 Emerald Natural Diamond

GD • I/SI2 • GIA 1428016118

Certificate GIA 1428016118

Diamond specifications and retailer prices

From $4,534 AUD
As of November 4, 2026
Save $1,724 AUD (28%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,258 AUD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.02ct natural emerald diamond

This 1.02ct natural emerald sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1428016118. Listed at 11 retailers as of November 4, 2026, with prices from $4,534 to $6,258, a $1,724 spread on the same certified stone. Yorxs lists it at $6,258. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1428016118
Dimensions6.53 × 4.89 × 3.26 mm
L/W Ratio1.34
Culet sizeNone
Top View
6.53 mm4.89 mm1.02 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1428016118
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,650 AUD|Low: $4,534 AUD|High: $6,294 AUD|Avg: $5,409 AUD|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Yorxs
November 6, 2026
Retailer 5$4,534 AUD
Retailer 4$4,547 AUD
Retailer 8$4,648 AUD
Retailer 1$4,650 AUD
Retailer 6$5,078 AUD
Retailer 3$5,701 AUD
Retailer 7$5,814 AUD
Retailer 2$6,043 AUD
Retailer 9$6,043 AUD
Retailer 10$6,243 AUD
Yorxs$6,258 AUD

22 data points across 11 retailers

11 retailers$4,534 AUD to $6,258 AUD

B
Cheapest Retailer
-
$4,534 AUD
B
Retailer 2
-
$4,547 AUD
View
B
Retailer 3
-
$4,648 AUD
View
B
Retailer 4
-
$4,650 AUD
View
B
Retailer 5
-
$5,078 AUD
View
C
Retailer 6
-
$5,701 AUD
View
C
Retailer 7
-
$5,814 AUD
View
C
Retailer 8
-
$6,043 AUD
View
C
Retailer 9
-
$6,043 AUD
View
C
Retailer 10
-
$6,243 AUD
View
Most Expensive
C
Yorxs
230057203 · Nov 6
$6,258 AUD
€4,172 EUR
View
10 more retailers have this diamond
Prices start from $4,534 AUDSave up to $1,724 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
$4,534 AUD