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Emerald|Natural|GIA

1.55ct F SI1 Emerald Natural Diamond

EX • F/SI1 • GIA 2231835186

Certificate GIA 2231835186

Diamond specifications and retailer prices

From $11,308 CAD
$8,095 USD
As of October 28, 2026
Save $9,215 CAD (45%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $20,523 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.55ct natural emerald diamond

This 1.55ct natural emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231835186. Listed at 18 retailers as of October 28, 2026, with prices from $11,308 to $20,523, a $9,215 spread on the same certified stone. NZ Jewellers lists it at $20,523. 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

1.55
Carat
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231835186
Dimensions7.95 × 5.54 × 3.64 mm
L/W Ratio1.44
Culet sizeNone
Top View
7.95 mm5.54 mm1.55 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2231835186
Side View
Table 67.0%CrownGirdle: STK-STKPavilionCulet: NoneDepth 65.8%

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: $19,231 CAD|Low: $11,308 CAD|High: $19,463 CAD|Avg: $14,340 CAD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 9$11,308 CAD
Retailer 10$11,530 CAD
Retailer 11$12,223 CAD
Retailer 2$12,417 CAD
Retailer 5$13,465 CAD
Retailer 8$13,529 CAD
Retailer 3$13,546 CAD
Retailer 4$13,777 CAD
Retailer 7$15,515 CAD
Retailer 6$18,090 CAD
Retailer 1$19,231 CAD

39 data points across 11 retailers

18 retailers$11,308 CAD to $20,523 CAD

B+
Cheapest Retailer
-
$11,308 CAD
$8,095 USD
B+
Retailer 2
-
$11,530 CAD
$8,254 USD
View
B+
Retailer 3
-
$12,223 CAD
$8,750 USD
View
B+
Retailer 4
-
$12,314 CAD
$8,815 USD
View
B+
Retailer 5
-
$12,417 CAD
$8,889 USD
View
B+
Retailer 6
-
$13,128 CAD
$9,398 USD
View
B+
Retailer 7
-
$13,340 CAD
$9,550 USD
View
B+
Retailer 8
-
$13,465 CAD
£7,590 GBP
View
Retailer 9
-
$13,529 CAD
A$14,900 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$13,546 CAD
$9,697 USD
View
B+
Retailer 11
-
$13,777 CAD
£7,766 GBP
View
B+
Retailer 12
-
$14,118 CAD
$10,107 USD
View
B
Retailer 13
-
$15,392 CAD
$11,019 USD
View
B
Retailer 14
-
$15,515 CAD
€10,578 EUR
View
Retailer 15
-
$16,207 CAD
$11,602 USD
View
Price last confirmed 10 days ago
B
Retailer 16
-
$18,090 CAD
ZAR 209,211 ZAR
View
B
Retailer 17
-
$19,231 CAD
£10,840 GBP
View
Most Expensive
B
NZ Jewellers
ae6e7eab-b265-4615-836c-c6a7831153a6 · Oct 30
$20,523 CAD
$14,692 USD
View
17 more retailers have this diamond
Prices start from $11,308 CADSave up to $9,215 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+
1.55ct Emerald
$11,308 CAD