Emerald|Natural|GIA

1.23ct J SI2 Emerald Natural Diamond

EX • J/SI2 • GIA 2566443740

Certificate GIA 2566443740

Diamond specifications and retailer prices

From $1,389 USD
₹132,271 INR
As of October 28, 2026
Save $959 USD (41%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,348 USD at Yorxs · As of October 28, 2026
View at Yorxs

About this 1.23ct natural emerald diamond

This 1.23ct 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 2566443740. Listed at 6 retailers as of October 28, 2026, with prices from $1,389 to $2,348, a $959 spread on the same certified stone. Yorxs lists it at $2,348. 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

1.23
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566443740
Dimensions7.14 × 5.10 × 3.36 mm
L/W Ratio1.40
Culet sizeNone
Top View
7.14 mm5.10 mm1.23 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566443740
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,389 USD|Low: $1,381 USD|High: $2,350 USD|Avg: $1,922 USD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
October 28, 2026
Retailer 1$1,389 USD
Retailer 3$1,610 USD
Retailer 5$1,920 USD
Retailer 4$2,020 USD
Retailer 2$2,335 USD
Yorxs$2,348 USD

15 data points across 6 retailers

6 retailers$1,389 USD to $2,348 USD

A
Cheapest Retailer
-
$1,389 USD
₹132,271 INR
B+
Retailer 2
-
$1,610 USD
View
B+
Retailer 3
-
$1,920 USD
View
B+
Retailer 4
-
$2,020 USD
View
B+
Retailer 5
-
$2,335 USD
£1,839 GBP
View
Most Expensive
B
Yorxs
620875990 · Oct 28
$2,348 USD
€2,236 EUR
View
5 more retailers have this diamond
Prices start from $1,389 USDSave up to $959 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
1.23ct Emerald
$1,389 USD