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Emerald|Natural|GIA

0.80ct I SI1 Emerald Natural Diamond

EX • I/SI1 • GIA 5426990145

Certificate GIA 5426990145

Diamond specifications and retailer prices

From $1,358 CAD
$970 USD
As of October 28, 2026
Save $2,230 CAD (62%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,587 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.8ct natural emerald diamond

This 0.8ct natural emerald sits in the just-under-one-carat band, graded I 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 5426990145. Listed at 19 retailers as of October 28, 2026, with prices from $1,358 to $3,587, a $2,230 spread on the same certified stone. NZ Jewellers lists it at $3,587. 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

0.80
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.5°
OriginNatural
Grading LabGIA
CertificateGIA 5426990145
Dimensions6.49 × 4.36 × 2.87 mm
L/W Ratio1.49
Top View
6.49 mm4.36 mm0.80 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5426990145
Side View
Table 65.0%Crown 32.5°Girdle: ThickPavilionCulet: NoneDepth 65.7%

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: $1,734 CAD|Low: $1,244 CAD|High: $2,743 CAD|Avg: $1,772 CAD|+5.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 12$1,358 CAD
Retailer 11$1,408 CAD
Retailer 7$1,414 CAD
Retailer 5$1,471 CAD
Retailer 2$1,576 CAD
Retailer 3$1,658 CAD
Retailer 8$1,729 CAD
Retailer 1$1,734 CAD
Retailer 4$1,877 CAD
Retailer 13$1,923 CAD
Retailer 6$2,060 CAD
Retailer 9$2,170 CAD
Retailer 10$2,696 CAD

43 data points across 13 retailers

19 retailers$1,358 CAD to $3,587 CAD

A
Cheapest Retailer
-
$1,358 CAD
$970 USD
Final sale: no returns
B+
Retailer 2
-
$1,408 CAD
$1,006 USD
View
B+
Retailer 3
-
$1,414 CAD
$1,010 USD
View
Retailer 4
-
$1,465 CAD
$1,047 USD
View
Price last confirmed 46 days ago
B+
Retailer 5
-
$1,471 CAD
$1,051 USD
View
B+
Retailer 6
-
$1,471 CAD
$1,051 USD
View
B+
Retailer 7
-
$1,527 CAD
$1,091 USD
View
B+
Retailer 8
-
$1,576 CAD
$1,126 USD
View
B+
Retailer 9
-
$1,658 CAD
$1,185 USD
View
B+
Retailer 10
-
$1,696 CAD
$1,212 USD
View
Retailer 11
-
$1,706 CAD
$1,219 USD
View
Price last confirmed 49 days ago
B+
Retailer 12
-
$1,729 CAD
$1,235 USD
View
B+
Retailer 13
-
$1,734 CAD
£976 GBP
View
Retailer 14
-
$1,877 CAD
£1,056 GBP
View
Price last confirmed 30 days ago
Retailer 15
-
$1,923 CAD
A$2,114 AUD
View
Price last confirmed 25 days ago
B+
Retailer 16
-
$2,060 CAD
€1,402 EUR
View
B
Retailer 17
-
$2,170 CAD
ZAR 25,045 ZAR
View
B
Retailer 18
-
$2,696 CAD
£1,517 GBP
View
Most Expensive
B
NZ Jewellers
64bac82b-2411-424b-9706-015e1b344417 · Oct 30
$3,587 CAD
$2,563 USD
View
18 more retailers have this diamond
Prices start from $1,358 CADSave up to $2,230 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
0.80ct Emerald
$1,358 CAD