Emerald|Natural|GIA

1.51ct H SI1 Emerald Natural Diamond

GD • H/SI1 • GIA 2487589589

Certificate GIA 2487589589

Diamond specifications and retailer prices

From $8,905 CAD
$6,375 USD
As of October 28, 2026
Save $10,960 CAD (55%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $19,865 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2487589589. Listed at 22 retailers as of October 28, 2026, with prices from $8,905 to $19,865, a $10,960 spread on the same certified stone. NZ Jewellers lists it at $19,865. 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

1.51
Carat
H
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle47.28°
Pavilion angle55.86°
OriginNatural
Grading LabGIA
CertificateGIA 2487589589
Dimensions8.05 × 5.57 × 3.66 mm
L/W Ratio1.45
Top View
8.05 mm5.57 mm1.51 ctH / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2487589589
Side View
Table 65.0%Crown 47.28°Girdle: ThickPavilion 55.86°Culet: NoneDepth 65.6%

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: Oct 28
Current: $11,215 CAD|Low: $8,905 CAD|High: $16,752 CAD|Avg: $11,916 CAD|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7$8,905 CAD
Retailer 9$9,384 CAD
Retailer 8$10,016 CAD
Retailer 10$10,760 CAD
Retailer 1$11,215 CAD
Retailer 6$11,395 CAD
Retailer 3$12,284 CAD
Retailer 2$13,081 CAD
Retailer 4$14,462 CAD
Retailer 5$16,575 CAD

44 data points across 10 retailers

22 retailers$8,905 CAD to $19,865 CAD

B+
Cheapest Retailer
-
$8,905 CAD
$6,375 USD
B
Retailer 2
-
$9,215 CAD
$6,597 USD
View
B
Retailer 3
-
$9,247 CAD
A$10,184 AUD
View
B
Retailer 4
-
$9,384 CAD
$6,718 USD
View
B
Retailer 5
-
$9,807 CAD
View
B
Retailer 6
-
$9,932 CAD
$7,110 USD
View
B
Retailer 7
-
$9,932 CAD
$7,110 USD
View
B
Retailer 8
-
$10,016 CAD
$7,170 USD
View
B
Retailer 9
-
$10,760 CAD
$7,703 USD
View
B
Retailer 10
-
$10,925 CAD
$7,821 USD
View
B
Retailer 11
-
$11,215 CAD
£6,322 GBP
View
B
Retailer 12
-
$11,378 CAD
$8,145 USD
View
Retailer 13
-
$11,395 CAD
A$12,549 AUD
View
Price last confirmed 8 days ago
B
Retailer 14
-
$11,860 CAD
$8,490 USD
View
B
Retailer 15
-
$11,860 CAD
$8,490 USD
View
B
Retailer 16
-
$12,251 CAD
$8,770 USD
View
B
Retailer 17
-
$12,284 CAD
€8,375 EUR
View
B
Retailer 18
-
$12,416 CAD
$8,888 USD
View
Retailer 19
-
$13,081 CAD
$9,364 USD
View
Price last confirmed 7 days ago
B
Retailer 20
-
$14,462 CAD
ZAR 167,248 ZAR
View
B
Retailer 21
-
$16,575 CAD
£9,343 GBP
View
Most Expensive
C
NZ Jewellers
9d0a04b3-e6ee-49e4-a1cd-6dfc053d11f0 · Oct 30
$19,865 CAD
$14,221 USD
View
21 more retailers have this diamond
Prices start from $8,905 CADSave up to $10,960 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+
1.51ct Emerald
$8,905 CAD