Emerald|Natural|GIA

1.20ct J SI2 Emerald Natural Diamond

EX • J/SI2 • GIA 5553745210

Certificate GIA 5553745210

Diamond specifications and retailer prices

From $1,575 USD
As of October 31, 2026
2 retailers carry this diamond
Most expensive: $1,580 USD at Brilliant Earth · As of September 18, 2026
View at Brilliant Earth

About this 1.2ct natural emerald diamond

This 1.2ct 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 5553745210. Listed at 2 retailers as of October 31, 2026. 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
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553745210
Dimensions7.00 × 5.00 × 3.38 mm
L/W Ratio1.40
Culet sizeNone
Top View
7.00 mm5.00 mm1.20 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553745210
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $1,580 USD|Low: $983 USD|High: $2,307 USD|Avg: $1,634 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
September 19, 2026
Retailer 12$983 USD
Retailer 8$1,395 USD
Retailer 6$1,411 USD
Retailer 2$1,471 USD
Retailer 4$1,496 USD
Retailer 7$1,511 USD
Retailer 3$1,575 USD
Brilliant Earth$1,580 USD
Retailer 9$1,942 USD
Retailer 11$1,946 USD
Retailer 10$1,989 USD
Retailer 5$2,307 USD

4 data points across 12 retailers

2 retailers

B+
Cheapest Retailer
-
$1,575 USD
Most Expensive
Brilliant Earth
20662228A · Sep 18
$1,580 USD
View
Price last confirmed 43 days ago
1 more retailer has this diamond
Prices start from $1,575 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.

B+
1.20ct Emerald
$1,575 USD