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Emerald|Natural|GIA

0.50ct H SI1 Emerald Natural Diamond

VG • H/SI1 • GIA 1553883747

Certificate GIA 1553883747

Diamond specifications and retailer prices

From $603 SGD
As of November 4, 2026
Save $906 SGD (60%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,049 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1553883747. Listed at 15 retailers as of November 1, 2026, with a 150% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553883747
Dimensions5.28 × 3.81 × 2.73 mm
L/W Ratio1.39
Key to symbols
Cloud, Feather
Top View
5.28 mm3.81 mm0.50 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553883747
Side View
Table 67.0%CrownGirdlePavilionCulet: NDepth 71.6%

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: Nov 4
Current: $2,049 SGD|Low: $563 SGD|High: $2,090 SGD|Avg: $962 SGD|-2.0%
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
Retailer 15
Retailer 16
November 6, 2026
Retailer 4$603 SGD
Retailer 11$611 SGD
Retailer 3$654 SGD
Retailer 6$704 SGD
Retailer 14$704 SGD
Retailer 8$741 SGD
Retailer 16$754 SGD
Retailer 9$810 SGD
Retailer 13$819 SGD
Retailer 5$876 SGD
Retailer 15$907 SGD
Retailer 2$973 SGD
Retailer 7$1,001 SGD
Retailer 10$1,013 SGD
Retailer 12$1,508 SGD
NZ Jewellers$2,049 SGD

44 data points across 16 retailers

15 retailers$603 SGD to $1,508 SGD

B+
Cheapest Retailer
-
$603 SGD
Final sale: no returns
B+
Retailer 2
-
$611 SGD
View
B+
Retailer 3
-
$654 SGD
View
Retailer 4
-
$704 SGD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$704 SGD
View
B
Retailer 6
-
$754 SGD
View
B
Retailer 7
-
$810 SGD
View
B
Retailer 8
-
$819 SGD
View
B
Retailer 9
-
$876 SGD
View
B
Retailer 10
-
$907 SGD
View
B
Retailer 11
-
$973 SGD
View
Retailer 12
-
$1,001 SGD
View
Price last confirmed 33 days ago
B
Retailer 13
-
$1,013 SGD
View
B
Retailer 14
-
$1,508 SGD
View
Most Expensive
NZ Jewellers
bb415b98-2b25-420b-b8f5-14651177c255 · Nov 5
$2,049 SGD
$1,604 USD
View
Price under review
14 more retailers have this diamond
Prices start from $603 SGDSave up to $906 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.

B+
0.50ct Emerald
$603 SGD