Emerald|Natural|GIA

0.90ct K SI2 Emerald Natural Diamond

GD • K/SI2 • GIA 6451515596

Shape and cutting style on the report: Emerald cut

Certificate GIA 6451515596

Diamond specifications and retailer prices

From $1,704 CAD
As of November 4, 2026
Save $1,666 CAD (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,501 CAD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.9ct natural emerald diamond

This 0.9ct natural emerald sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6451515596. Listed at 15 retailers as of November 4, 2026, with a 98% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.90
Carat
K
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6451515596
Dimensions6.41 × 4.67 × 2.90 mm
L/W Ratio1.37
Top View
6.41 mm4.67 mm0.90 ctK / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6451515596
Side View
Table 68.0%CrownGirdle: THI-POLPavilionCulet: NoneDepth 62.1%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,560 CAD|Low: $1,704 CAD|High: $3,420 CAD|Avg: $2,194 CAD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4$1,704 CAD
Retailer 6$1,711 CAD
Retailer 5$1,845 CAD
Retailer 7$1,866 CAD
Retailer 8$1,922 CAD
Retailer 2$2,087 CAD
Retailer 9$2,130 CAD
Retailer 1$2,560 CAD
Retailer 3$3,370 CAD

43 data points across 9 retailers

15 retailers$1,704 CAD to $3,370 CAD

B
Cheapest Retailer
-
$1,704 CAD
B
Retailer 2
-
$1,711 CAD
View
Retailer 3
-
$1,845 CAD
View
Price last confirmed 29 days ago
Retailer 4
-
$1,845 CAD
View
Price last confirmed 8 days ago
B
Retailer 5
-
$1,866 CAD
View
B
Retailer 6
-
$1,922 CAD
View
Retailer 7
-
$1,930 CAD
View
Price last confirmed 38 days ago
B
Retailer 8
-
$2,033 CAD
View
B
Retailer 9
-
$2,087 CAD
View
Retailer 10
-
$2,130 CAD
View
Price last confirmed 28 days ago
B
Retailer 11
-
$2,130 CAD
View
B
Retailer 12
-
$2,130 CAD
View
C
Retailer 13
-
$2,560 CAD
View
C
Retailer 14
-
$3,370 CAD
View
Most Expensive
NZ Jewellers
b5855ede-f512-4fb7-9f63-eab61911cdd6 · Sep 30
$4,501 CAD
$3,223 USD
View
Price last confirmed 36 days ago
14 more retailers have this diamond
Prices start from $1,704 CADSave up to $1,666 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.

B
0.90ct Emerald
$1,704 CAD