Emerald|Natural|GIA

1.02ct J SI2 Emerald Natural Diamond

EX • J/SI2 • GIA 1559957688

Certificate GIA 1559957688

Diamond specifications and retailer prices

From $1,247 USD
As of November 5, 2026
Save $147 USD (11%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,394 USD at Michael Trio · As of November 6, 2026
View at Michael Trio

About this 1.02ct natural emerald diamond

This 1.02ct natural emerald sits in the classic one-carat band, graded J 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 1559957688. Listed at 3 retailers as of November 5, 2026, with a relatively tight 12% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559957688
Dimensions7.11 × 4.61 × 3.03 mm
L/W Ratio1.54
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
7.11 mm4.61 mm1.02 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1559957688
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $1,394 USD|Low: $1,247 USD|High: $1,444 USD|Avg: $1,337 USD|-3.4%
Michael Trio
Retailer 2
Retailer 3
November 5, 2026
Retailer 3$1,247 USD
Retailer 2$1,362 USD
Michael Trio$1,394 USD

40 data points across 3 retailers

3 retailers$1,247 USD to $1,394 USD

A
Cheapest Retailer
-
$1,247 USD
B+
Retailer 2
-
$1,362 USD
View
Most Expensive
B+
Michael Trio
3371730361 · Nov 6
$1,394 USD
SGD 1,884 SGD
View
2 more retailers have this diamond
Prices start from $1,247 USDSave up to $147 USD

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.

A
1.02ct Emerald
$1,247 USD