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Emerald|Natural|GIA

1.00ct J SI1 Emerald Natural Diamond

EX • J/SI1 • GIA 6561400066

Certificate GIA 6561400066

Diamond specifications and retailer prices

From $973 USD
HK$7,600 HKD
As of October 30, 2026
Save $858 USD (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,831 USD at With Clarity · As of October 30, 2026
View at With Clarity

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561400066. Listed at 6 retailers as of October 30, 2026, with prices from $973 to $1,831, a $858 spread on the same certified stone. With Clarity lists it at $1,831. 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

1.00
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6561400066
Dimensions6.83 × 4.69 × 3.07 mm
L/W Ratio1.46
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
6.83 mm4.69 mm1.00 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6561400066
Side View
Table 68.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 65.4%

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 30
Current: $973 USD|Low: $973 USD|High: $1,886 USD|Avg: $1,374 USD|-5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
With Clarity
October 24, 2026
Retailer 1$973 USD
Retailer 2$1,118 USD
Retailer 4$1,222 USD
Retailer 3$1,367 USD
Retailer 5$1,422 USD
With Clarity$1,831 USD

14 data points across 6 retailers

6 retailers$973 USD to $1,831 USD

A
Cheapest Retailer
-
$973 USD
HK$7,600 HKD
A
Retailer 2
-
$1,118 USD
SGD 1,511 SGD
View
A
Retailer 3
-
$1,222 USD
View
B+
Retailer 4
-
$1,367 USD
SGD 1,847 SGD
View
B+
Retailer 5
-
$1,422 USD
View
Most Expensive
B
With Clarity
6561400066 · Oct 30
$1,831 USD
View
5 more retailers have this diamond
Prices start from $973 USDSave up to $858 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
1.00ct Emerald
$973 USD