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Emerald|Natural|GIA

0.51ct G VS2 Emerald Natural Diamond

EX • G/VS2 • GIA 1558163906

Certificate GIA 1558163906

Diamond specifications and retailer prices

From $707 SGD
$553 USD
As of October 28, 2026
Save $1,699 SGD (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,406 SGD at NZ Jewellers · As of October 27, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558163906. Listed at 17 retailers as of October 27, 2026, with prices from $707 to $2,406, a $1,699 spread on the same certified stone. NZ Jewellers lists it at $2,406. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
G
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558163906
Dimensions5.20 × 3.78 × 2.63 mm
L/W Ratio1.38
Key to symbols
Feather, Crystal
Top View
5.20 mm3.78 mm0.51 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1558163906
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NDepth 69.5%

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 28
Current: $2,406 SGD|Low: $648 SGD|High: $2,406 SGD|Avg: $1,105 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 28, 2026
Retailer 13$707 SGD
Retailer 16$733 SGD
Retailer 7$767 SGD
Retailer 4$826 SGD
Retailer 15$826 SGD
Retailer 8$886 SGD
Retailer 2$896 SGD
Retailer 9$937 SGD
Retailer 6$975 SGD
Retailer 5$992 SGD
Retailer 14$1,010 SGD
Retailer 10$1,128 SGD
Retailer 3$1,154 SGD
Retailer 12$1,182 SGD
Retailer 11$1,775 SGD
NZ Jewellers$2,406 SGD

39 data points across 16 retailers

17 retailers$707 SGD to $2,406 SGD

A
Cheapest Retailer
-
$707 SGD
$553 USD
Final sale: no returns
A
Retailer 2
-
$733 SGD
$573 USD
View
A
Retailer 3
-
$767 SGD
$600 USD
View
A
Retailer 4
-
$826 SGD
$646 USD
View
A
Retailer 5
-
$826 SGD
$646 USD
View
A
Retailer 6
-
$886 SGD
$693 USD
View
A
Retailer 7
-
$896 SGD
£552 GBP
View
A
Retailer 8
-
$937 SGD
£577 GBP
View
B+
Retailer 9
-
$975 SGD
$763 USD
View
Retailer 10
-
$992 SGD
£611 GBP
View
Price last confirmed 34 days ago
B+
Retailer 11
-
$1,010 SGD
$790 USD
View
B+
Retailer 12
-
$1,128 SGD
€840 EUR
View
Retailer 13
-
$1,154 SGD
A$1,389 AUD
View
Price last confirmed 27 days ago
B+
Retailer 14
-
$1,182 SGD
ZAR 14,939 ZAR
View
B
Retailer 15
-
$1,775 SGD
£1,093 GBP
View
Retailer 16
-
$2,406 SGD
$1,882 USD
View
Price last confirmed 61 days ago
Most Expensive
B
NZ Jewellers
5ad368bc-f984-445c-b953-e9ab91a3cce5 · Oct 27
$2,406 SGD
$1,882 USD
View
16 more retailers have this diamond
Prices start from $707 SGDSave up to $1,699 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
$707 SGD