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Emerald|Natural|GIA

1.51ct K SI1 Emerald Natural Diamond

EX • K/SI1 • GIA 7533695401

Certificate GIA 7533695401

Diamond specifications and retailer prices

From $3,285 CAD
As of November 4, 2026
Save $12,181 CAD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $17,668 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7533695401. Listed at 13 retailers as of November 4, 2026, with a 371% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
K
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7533695401
Dimensions7.54 × 5.46 × 3.69 mm
L/W Ratio1.38
Top View
7.54 mm5.46 mm1.51 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7533695401
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.6%

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 4
Current: $17,668 CAD|Low: $3,285 CAD|High: $17,668 CAD|Avg: $6,940 CAD
MOH London
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 8$3,285 CAD
Retailer 4$4,634 CAD
Retailer 5$4,665 CAD
Retailer 2$4,726 CAD
Retailer 6$5,036 CAD
Retailer 13$10,727 CAD
Retailer 12$11,044 CAD
Retailer 10$11,634 CAD
Retailer 9$12,364 CAD
Retailer 11$12,677 CAD
Retailer 3$14,627 CAD
Retailer 7$15,466 CAD
MOH London$17,668 CAD

27 data points across 13 retailers

13 retailers$3,285 CAD to $15,466 CAD

A
Cheapest Retailer
-
$3,285 CAD
B+
Retailer 2
-
$4,634 CAD
View
B+
Retailer 3
-
$4,665 CAD
View
B+
Retailer 4
-
$4,726 CAD
View
B+
Retailer 5
-
$5,036 CAD
View
B
Retailer 6
-
$10,727 CAD
View
B
Retailer 7
-
$11,044 CAD
View
B
Retailer 8
-
$11,634 CAD
View
B
Retailer 9
-
$12,364 CAD
View
B
Retailer 10
-
$12,677 CAD
View
B
Retailer 11
-
$14,627 CAD
View
B
Retailer 12
-
$15,466 CAD
View
Most Expensive
MOH London
02ED9C749 · Nov 2
$17,668 CAD
£9,961 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $3,285 CADSave up to $12,181 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
$3,285 CAD