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Emerald|Natural|GIA

0.43ct I SI2 Emerald Natural Diamond

EX • I/SI2 • GIA 2516749478

Certificate GIA 2516749478

Diamond specifications and retailer prices

From $340 CAD
HK$1,900 HKD
As of October 29, 2026
Save $842 CAD (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,776 CAD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.43ct natural emerald diamond

This 0.43ct natural emerald sits in the sub-half-carat band, graded I 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 2516749478. Listed at 13 retailers as of October 27, 2026, with a 247% 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

0.43
Carat
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2516749478
Dimensions5.15 × 3.55 × 2.39 mm
L/W Ratio1.45
Top View
5.15 mm3.55 mm0.43 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2516749478
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.2%

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: $1,776 CAD|Low: $322 CAD|High: $1,776 CAD|Avg: $663 CAD|+10.1%
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
October 29, 2026
Retailer 12$340 CAD
Retailer 6$375 CAD
Retailer 5$392 CAD
Retailer 14$419 CAD
Retailer 7$438 CAD
Retailer 11$440 CAD
Retailer 2$503 CAD
Retailer 4$516 CAD
Retailer 13$528 CAD
Retailer 10$752 CAD
Retailer 8$798 CAD
Retailer 9$910 CAD
Retailer 3$1,182 CAD
NZ Jewellers$1,776 CAD

38 data points across 14 retailers

13 retailers$340 CAD to $1,182 CAD

A
Cheapest Retailer
-
$340 CAD
HK$1,900 HKD
B+
Retailer 2
-
$392 CAD
$280 USD
View
B+
Retailer 3
-
$419 CAD
SGD 405 SGD
View
B+
Retailer 4
-
$438 CAD
$313 USD
View
B+
Retailer 5
-
$440 CAD
SGD 425 SGD
View
B+
Retailer 6
-
$503 CAD
£283 GBP
View
B+
Retailer 7
-
$516 CAD
$369 USD
View
B+
Retailer 8
-
$528 CAD
$377 USD
View
B
Retailer 9
-
$752 CAD
€512 EUR
View
B
Retailer 10
-
$798 CAD
£449 GBP
View
B
Retailer 11
-
$910 CAD
£512 GBP
View
C
Retailer 12
-
$1,182 CAD
View
Most Expensive
NZ Jewellers
9b37e3b0-eec8-4474-8cc9-383ac4ccf896 · Oct 27
$1,776 CAD
$1,269 USD
View
Price under review
12 more retailers have this diamond
Prices start from $340 CADSave up to $842 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
0.43ct Emerald
$340 CAD