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Emerald|Natural|GIA

1.00ct I SI2 Emerald Natural Diamond

ID • I/SI2 • GIA 2557907909

Certificate GIA 2557907909

Diamond specifications and retailer prices

From $1,397 CAD
HK$7,800 HKD
As of October 30, 2026
Save $807 CAD (37%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,105 CAD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded I 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 2557907909. Listed at 16 retailers as of October 30, 2026, with a 58% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2557907909
Dimensions7.16 × 4.53 × 3.05 mm
L/W Ratio1.58
Girdle conditionPolished
Culet sizeNone
Top View
7.16 mm4.53 mm1.00 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2557907909
Side View
Table 65.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.3%

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: $2,205 CAD|Low: $1,208 CAD|High: $3,119 CAD|Avg: $1,831 CAD|+17.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 10$1,275 CAD
Retailer 5$1,397 CAD
Retailer 4$1,554 CAD
Retailer 2$1,555 CAD
Retailer 12$1,619 CAD
Retailer 8$1,663 CAD
Retailer 9$1,748 CAD
Retailer 6$1,943 CAD
Retailer 1$2,205 CAD
Retailer 7$2,338 CAD
Retailer 3$2,414 CAD
Retailer 11$3,100 CAD

33 data points across 12 retailers

16 retailers$1,397 CAD to $2,205 CAD

Retailer 1
-
$1,275 CAD
₹86,764 INR
Price last confirmed 10 days ago
A
Retailer 2
-
$1,397 CAD
HK$7,800 HKD
View
A
Retailer 3
-
$1,555 CAD
SGD 1,501 SGD
View
Retailer 4
-
$1,619 CAD
$1,157 USD
View
Price last confirmed 10 days ago
Retailer 5
-
$1,663 CAD
£936 GBP
View
Price last confirmed 7 days ago
Retailer 6
-
$1,684 CAD
$1,203 USD
View
Price last confirmed 10 days ago
Retailer 7
-
$1,748 CAD
$1,249 USD
View
Price last confirmed 7 days ago
Retailer 8
-
$1,757 CAD
SGD 1,696 SGD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$1,836 CAD
A$2,018 AUD
View
Retailer 10
-
$1,943 CAD
$1,388 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$2,205 CAD
£1,240 GBP
View
Retailer 12
-
$2,338 CAD
€1,591 EUR
View
Price last confirmed 7 days ago
Retailer 13
-
$2,414 CAD
$1,725 USD
View
Price last confirmed 10 days ago
Retailer 14
-
$2,414 CAD
$1,725 USD
View
Price last confirmed 11 days ago
Retailer 15
-
$3,100 CAD
£1,744 GBP
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
f8c44af5-1f49-49e7-9cdc-fa05fc10d528 · Oct 17
$4,105 CAD
$2,933 USD
View
Price last confirmed 12 days ago
15 more retailers have this diamond
Prices start from $1,397 CADSave up to $807 CAD

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
$1,397 CAD