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Emerald|Natural|GIA

0.51ct D SI2 Emerald Natural Diamond

ID • D/SI2 • GIA 5232784551

Certificate GIA 5232784551

Diamond specifications and retailer prices

From $672 SGD
As of November 4, 2026
Save $1,612 SGD (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,284 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural emerald diamond

This 0.51ct 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 5232784551. Listed at 11 retailers as of November 4, 2026, with prices from $672 to $2,284, a $1,612 spread on the same certified stone. NZ Jewellers lists it at $2,284. 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

0.51
Carat
D
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5232784551
Dimensions5.29 × 3.83 × 2.58 mm
L/W Ratio1.38
Top View
5.29 mm3.83 mm0.51 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5232784551
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.3%

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: Nov 4
Current: $2,284 SGD|Low: $672 SGD|High: $2,284 SGD|Avg: $1,042 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3$672 SGD
Retailer 10$728 SGD
Retailer 7$784 SGD
Retailer 11$784 SGD
Retailer 9$840 SGD
Retailer 2$865 SGD
Retailer 5$884 SGD
Retailer 8$912 SGD
Retailer 4$1,074 SGD
Retailer 6$1,680 SGD
NZ Jewellers$2,284 SGD

34 data points across 11 retailers

11 retailers$672 SGD to $2,284 SGD

A
Cheapest Retailer
-
$672 SGD
Final sale: no returns
A
Retailer 2
-
$728 SGD
View
A
Retailer 3
-
$784 SGD
View
Retailer 4
-
$784 SGD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$840 SGD
View
A
Retailer 6
-
$865 SGD
View
B+
Retailer 7
-
$884 SGD
View
B+
Retailer 8
-
$912 SGD
View
B+
Retailer 9
-
$1,074 SGD
View
B
Retailer 10
-
$1,680 SGD
View
Most Expensive
B
NZ Jewellers
e534f612-8799-4901-ba4f-6c0111ae8b59 · Nov 5
$2,284 SGD
$1,788 USD
View
10 more retailers have this diamond
Prices start from $672 SGDSave up to $1,612 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
0.51ct Emerald
$672 SGD