CaratHunter
Plans
Emerald|Natural|GIA

1.51ct H SI2 Emerald Natural Diamond

EX • H/SI2 • GIA 6555211873

Certificate GIA 6555211873

Diamond specifications and retailer prices

From $6,922 CAD
$4,946 USD
As of October 29, 2026
Save $8,395 CAD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $15,317 CAD at NZ Jewellers · As of October 27, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555211873. Listed at 20 retailers as of October 27, 2026, with prices from $6,922 to $15,317, a $8,395 spread on the same certified stone. NZ Jewellers lists it at $15,317. 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

1.51
Carat
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle49.57°
Pavilion angle58.19°
OriginNatural
Grading LabGIA
CertificateGIA 6555211873
Dimensions7.70 × 5.40 × 3.65 mm
L/W Ratio1.43
Top View
7.70 mm5.40 mm1.51 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555211873
Side View
Table 67.0%Crown 49.57°Girdle: Slightly ThickPavilion 58.19°Culet: NoneDepth 67.5%

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 29
Current: $15,317 CAD|Low: $4,347 CAD|High: $15,317 CAD|Avg: $8,714 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 14$6,422 CAD
Retailer 20$6,922 CAD
Retailer 5$7,155 CAD
Retailer 10$7,236 CAD
Retailer 12$7,242 CAD
Retailer 15$7,257 CAD
Retailer 8$7,330 CAD
Retailer 16$7,659 CAD
Retailer 19$7,723 CAD
Retailer 3$8,297 CAD
Retailer 4$8,297 CAD
Retailer 17$8,297 CAD
Retailer 18$8,658 CAD
Retailer 2$8,784 CAD
Retailer 6$9,251 CAD
Retailer 7$9,251 CAD
Retailer 9$9,559 CAD
Retailer 21$9,573 CAD
Retailer 11$10,097 CAD
Retailer 13$13,564 CAD
NZ Jewellers$15,317 CAD

38 data points across 21 retailers

20 retailers$6,922 CAD to $15,317 CAD

A
Cheapest Retailer
-
$6,922 CAD
$4,946 USD
B+
Retailer 2
-
$7,155 CAD
$5,112 USD
View
B+
Retailer 3
-
$7,236 CAD
$5,170 USD
View
B+
Retailer 4
-
$7,242 CAD
$5,174 USD
View
A
Retailer 5
-
$7,257 CAD
$5,185 USD
View
B+
Retailer 6
-
$7,330 CAD
$5,238 USD
View
B+
Retailer 7
-
$7,659 CAD
$5,472 USD
View
Final sale: no returns
B+
Retailer 8
-
$7,723 CAD
$5,518 USD
View
B+
Retailer 9
-
$8,297 CAD
$5,928 USD
View
B+
Retailer 10
-
$8,297 CAD
$5,928 USD
View
B+
Retailer 11
-
$8,297 CAD
$5,928 USD
View
B+
Retailer 12
-
$8,658 CAD
$6,186 USD
View
B+
Retailer 13
-
$8,784 CAD
£4,942 GBP
View
B
Retailer 14
-
$9,251 CAD
$6,610 USD
View
B
Retailer 15
-
$9,251 CAD
$6,610 USD
View
B
Retailer 16
-
$9,559 CAD
$6,830 USD
View
B
Retailer 17
-
$9,573 CAD
$6,840 USD
View
B+
Retailer 18
-
$10,097 CAD
$7,214 USD
View
B
Retailer 19
-
$13,564 CAD
£7,631 GBP
View
Most Expensive
B
NZ Jewellers
2767fa14-7f50-444e-b705-1c7bf516339f · Oct 27
$15,317 CAD
$10,944 USD
View
19 more retailers have this diamond
Prices start from $6,922 CADSave up to $8,395 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
1.51ct Emerald
$6,922 CAD