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Emerald|Natural|GIA

1.51ct G SI1 Emerald Natural Diamond

EX • G/SI1 • GIA 6551174548

Certificate GIA 6551174548

Diamond specifications and retailer prices

From $6,177 CAD
₹421,154 INR
As of November 1, 2026
Save $1,657 CAD (21%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,834 CAD at GemTrove · As of October 31, 2026
View at GemTrove

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551174548. Listed at 8 retailers as of October 31, 2026, with prices from $6,177 to $7,834, a $1,657 spread on the same certified stone. GemTrove lists it at $7,834. 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
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551174548
Dimensions7.54 × 5.36 × 3.67 mm
L/W Ratio1.41
Top View
7.54 mm5.36 mm1.51 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551174548
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.4%

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 1
Current: $6,177 CAD|Low: $5,724 CAD|High: $8,243 CAD|Avg: $6,829 CAD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 1$6,177 CAD
Retailer 4$6,220 CAD
Retailer 3$6,431 CAD
Retailer 7$6,551 CAD
Retailer 2$6,637 CAD
Retailer 6$6,704 CAD
Retailer 5$7,388 CAD

42 data points across 7 retailers

8 retailers$6,177 CAD to $7,834 CAD

A
Cheapest Retailer
-
$6,177 CAD
₹421,154 INR
A
Retailer 2
-
$6,220 CAD
$4,453 USD
View
A
Retailer 3
-
$6,431 CAD
$4,604 USD
View
Final sale: no returns
A
Retailer 4
-
$6,551 CAD
MYR 19,104 MYR
View
A
Retailer 5
-
$6,637 CAD
£3,741 GBP
View
A
Retailer 6
-
$6,704 CAD
SGD 6,485 SGD
View
A
Retailer 7
-
$7,388 CAD
$5,289 USD
View
Most Expensive
B+
GemTrove
GT-N-01261393-98 · Oct 31
$7,834 CAD
A$8,628 AUD
View
7 more retailers have this diamond
Prices start from $6,177 CADSave up to $1,657 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
$6,177 CAD