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Emerald|Natural|GIA

0.50ct D SI2 Emerald Natural Diamond

EX • D/SI2 • GIA 2556659039

Certificate GIA 2556659039

Diamond specifications and retailer prices

From $591 SGD
HK$3,600 HKD
As of October 29, 2026
Save $1,604 SGD (73%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,194 SGD at NZ Jewellers · As of October 27, 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556659039. Listed at 15 retailers as of October 27, 2026, with prices from $591 to $2,194, a $1,604 spread on the same certified stone. NZ Jewellers lists it at $2,194. 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556659039
Dimensions5.64 × 3.66 × 2.44 mm
L/W Ratio1.54
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
5.64 mm3.66 mm0.50 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556659039
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.7%

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: $2,194 SGD|Low: $592 SGD|High: $2,194 SGD|Avg: $1,024 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 9$646 SGD
Retailer 12$700 SGD
Retailer 10$749 SGD
Retailer 4$754 SGD
Retailer 11$754 SGD
Retailer 3$807 SGD
Retailer 2$838 SGD
Retailer 7$877 SGD
Retailer 5$883 SGD
Retailer 6$1,042 SGD
Retailer 8$1,618 SGD
NZ Jewellers$2,194 SGD

42 data points across 12 retailers

15 retailers$591 SGD to $2,194 SGD

A
Cheapest Retailer
-
$591 SGD
HK$3,600 HKD
A
Retailer 2
-
$646 SGD
$504 USD
View
Final sale: no returns
A
Retailer 3
-
$700 SGD
$546 USD
View
A
Retailer 4
-
$729 SGD
View
A
Retailer 5
-
$749 SGD
$584 USD
View
A
Retailer 6
-
$754 SGD
$588 USD
View
A
Retailer 7
-
$754 SGD
$588 USD
View
B+
Retailer 8
-
$807 SGD
$630 USD
View
B+
Retailer 9
-
$838 SGD
£515 GBP
View
B+
Retailer 10
-
$868 SGD
$678 USD
View
B+
Retailer 11
-
$877 SGD
£539 GBP
View
B+
Retailer 12
-
$883 SGD
£543 GBP
View
B+
Retailer 13
-
$1,042 SGD
€774 EUR
View
B
Retailer 14
-
$1,618 SGD
£994 GBP
View
Most Expensive
B
NZ Jewellers
a07d17e8-6f35-47f9-9a17-bc978c0ab6ee · Oct 27
$2,194 SGD
$1,712 USD
View
14 more retailers have this diamond
Prices start from $591 SGDSave up to $1,604 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
$591 SGD