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Emerald|Natural|GIA

0.50ct H SI1 Emerald Natural Diamond

EX • H/SI1 • GIA 7558773234

Certificate GIA 7558773234

Diamond specifications and retailer prices

From $543 SGD
As of October 31, 2026
Save $141 SGD (21%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,149 SGD at Queensmith · As of October 28, 2026
View at Queensmith

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded H 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 7558773234. Listed at 12 retailers as of October 31, 2026, with a 26% 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

0.50
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7558773234
Dimensions3.78 × 5.32 × 2.55 mm
L/W Ratio1.41
Top View
3.78 mm5.32 mm0.50 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7558773234
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 67.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,149 SGD|Low: $499 SGD|High: $2,206 SGD|Avg: $931 SGD|+0.4%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 12$499 SGD
Retailer 10$543 SGD
Retailer 2$572 SGD
Retailer 6$667 SGD
Retailer 5$672 SGD
Retailer 9$680 SGD
Retailer 8$683 SGD
Retailer 11$709 SGD
Retailer 3$857 SGD
Retailer 4$996 SGD
Retailer 7$1,258 SGD
Queensmith$2,149 SGD

29 data points across 12 retailers

12 retailers$543 SGD to $683 SGD

A
Cheapest Retailer
-
$543 SGD
A
Retailer 2
-
$572 SGD
View
Retailer 3
-
$667 SGD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$672 SGD
View
Retailer 5
-
$680 SGD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$683 SGD
View
Retailer 7
-
$709 SGD
View
Price last confirmed 7 days ago
Retailer 8
-
$857 SGD
View
Price last confirmed 19 days ago
Retailer 9
-
$996 SGD
View
Price last confirmed 33 days ago
Retailer 10
-
$1,258 SGD
View
Price last confirmed 8 days ago
Most Expensive
Queensmith
7558773234 · Oct 28
$2,149 SGD
£1,325 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $543 SGDSave up to $141 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
0.50ct Emerald
$543 SGD