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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 $311 SGD
HK$1,900 HKD
As of October 30, 2026
Save $769 SGD (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,622 SGD at NZ Jewellers · As of October 30, 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 30, 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
Colour
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 30
Current: $1,622 SGD|Low: $295 SGD|High: $1,622 SGD|Avg: $554 SGD|+4.8%
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 30, 2026
Retailer 12$311 SGD
Retailer 6$343 SGD
Retailer 5$358 SGD
Retailer 14$383 SGD
Retailer 8$400 SGD
Retailer 11$402 SGD
Retailer 7$460 SGD
Retailer 4$472 SGD
Retailer 13$482 SGD
Retailer 10$687 SGD
Retailer 2$727 SGD
Retailer 9$831 SGD
Retailer 3$1,080 SGD
NZ Jewellers$1,622 SGD

38 data points across 14 retailers

13 retailers$311 SGD to $1,080 SGD

A
Cheapest Retailer
-
$311 SGD
HK$1,900 HKD
B+
Retailer 2
-
$358 SGD
$280 USD
View
B+
Retailer 3
-
$383 SGD
View
B+
Retailer 4
-
$400 SGD
$313 USD
View
B+
Retailer 5
-
$402 SGD
View
B+
Retailer 6
-
$460 SGD
£283 GBP
View
B+
Retailer 7
-
$472 SGD
$369 USD
View
B+
Retailer 8
-
$482 SGD
$377 USD
View
B
Retailer 9
-
$687 SGD
€512 EUR
View
B
Retailer 10
-
$727 SGD
£448 GBP
View
B
Retailer 11
-
$831 SGD
£512 GBP
View
C
Retailer 12
-
$1,080 SGD
CA$1,173 CAD
View
Most Expensive
NZ Jewellers
9b37e3b0-eec8-4474-8cc9-383ac4ccf896 · Oct 30
$1,622 SGD
$1,269 USD
View
Price under review
12 more retailers have this diamond
Prices start from $311 SGDSave up to $769 SGD

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
$311 SGD