Emerald|Natural|GIA

1.50ct I SI1 Emerald Natural Diamond

VG • I/SI1 • GIA 6531418340

Certificate GIA 6531418340

Diamond specifications and retailer prices

From $4,343 CAD
As of November 6, 2026
Save $5,493 CAD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $10,275 CAD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.5ct natural emerald diamond

This 1.5ct natural emerald sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6531418340. Listed at 19 retailers as of November 4, 2026, with a 126% 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

1.50
Carat
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle30.56°
Pavilion angle61.59°
OriginNatural
Grading LabGIA
CertificateGIA 6531418340
Dimensions7.33 × 5.35 × 3.74 mm
L/W Ratio1.37
Top View
7.33 mm5.35 mm1.50 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6531418340
Side View
Table 68.0%Crown 30.56°Girdle: VTK-ETKPavilion 61.59°Culet: NoneDepth 69.8%

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: Nov 6
Current: $10,275 CAD|Low: $4,307 CAD|High: $10,275 CAD|Avg: $6,623 CAD
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
November 6, 2026
Retailer 12$4,343 CAD
Retailer 10$5,091 CAD
Retailer 13$5,382 CAD
Retailer 3$5,444 CAD
Retailer 2$5,565 CAD
Retailer 7$5,602 CAD
Retailer 9$5,990 CAD
Retailer 4$6,322 CAD
Retailer 6$6,637 CAD
Retailer 5$6,804 CAD
Retailer 8$7,198 CAD
Retailer 11$9,836 CAD
NZ Jewellers$10,275 CAD

38 data points across 13 retailers

19 retailers$4,343 CAD to $9,836 CAD

A
Cheapest Retailer
-
$4,343 CAD
A
Retailer 2
-
$5,091 CAD
View
B+
Retailer 3
-
$5,188 CAD
View
B+
Retailer 4
-
$5,382 CAD
View
B+
Retailer 5
-
$5,444 CAD
View
Final sale: no returns
B+
Retailer 6
-
$5,480 CAD
View
A
Retailer 7
-
$5,565 CAD
View
B+
Retailer 8
-
$5,602 CAD
View
Retailer 9
-
$5,898 CAD
View
Price last confirmed 21 days ago
Retailer 10
-
$5,898 CAD
View
Price last confirmed 21 days ago
B+
Retailer 11
-
$5,910 CAD
View
B+
Retailer 12
-
$5,990 CAD
View
Retailer 13
-
$6,322 CAD
View
Price last confirmed 33 days ago
B+
Retailer 14
-
$6,637 CAD
View
Retailer 15
-
$6,804 CAD
View
Price last confirmed 19 days ago
B+
Retailer 16
-
$7,198 CAD
View
B
Retailer 17
-
$8,384 CAD
View
B
Retailer 18
-
$9,836 CAD
View
Most Expensive
NZ Jewellers
2a5c140a-e13d-4753-a8e8-fa406fa0ce92 · Oct 17
$10,275 CAD
$7,357 USD
View
Price last confirmed 19 days ago
18 more retailers have this diamond
Prices start from $4,343 CADSave up to $5,493 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
1.50ct Emerald
$4,343 CAD