Emerald|Natural|GIA

1.00ct J SI1 Emerald Natural Diamond

EX • J/SI1 • GIA 2564555654

Certificate GIA 2564555654

Diamond specifications and retailer prices

From $1,523 USD
As of November 4, 2026
Save $2,503 USD (62%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,026 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 2564555654. Listed at 15 retailers as of November 4, 2026, with prices from $1,523 to $4,026, a $2,503 spread on the same certified stone. NZ Jewellers lists it at $4,026. 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
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2564555654
Dimensions6.46 × 4.71 × 3.30 mm
L/W Ratio1.37
Culet sizeNone
Top View
6.46 mm4.71 mm1.00 ctJ / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2564555654
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,026 USD|Low: $1,141 USD|High: $4,026 USD|Avg: $1,720 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 14$1,145 USD
Retailer 4$1,340 USD
Retailer 11$1,523 USD
Retailer 5$1,570 USD
Retailer 2$1,601 USD
Retailer 10$1,651 USD
Retailer 6$1,679 USD
Retailer 7$1,725 USD
Retailer 12$1,727 USD
Retailer 8$1,905 USD
Retailer 3$1,917 USD
Retailer 13$1,967 USD
Retailer 9$2,014 USD
NZ Jewellers$4,026 USD

9 data points across 14 retailers

15 retailers$1,523 USD to $4,026 USD

Retailer 1
-
$1,145 USD
Price last confirmed 9 days ago
Retailer 2
-
$1,324 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$1,340 USD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$1,523 USD
View
Final sale: no returns
Retailer 5
-
$1,570 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$1,601 USD
View
B+
Retailer 7
-
$1,651 USD
View
Retailer 8
-
$1,679 USD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$1,725 USD
View
B
Retailer 10
-
$1,727 USD
View
B
Retailer 11
-
$1,905 USD
View
Retailer 12
-
$1,917 USD
View
Price last confirmed 9 days ago
Retailer 13
-
$1,967 USD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$2,014 USD
View
Most Expensive
B
NZ Jewellers
b5f76728-e52a-4b70-82a0-848d7e495ddd · Nov 5
$4,026 USD
View
14 more retailers have this diamond
Prices start from $1,523 USDSave up to $2,503 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+
1.00ct Emerald
$1,523 USD