CaratHunter
Plans
Emerald|Natural|GIA

0.51ct J VS2 Emerald Natural Diamond

EX • J/VS2 • GIA 7558419721

Certificate GIA 7558419721

Diamond specifications and retailer prices

From $542 SGD
As of November 4, 2026
Save $814 SGD (60%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,251 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 J 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 7558419721. Listed at 17 retailers as of November 2, 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. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7558419721
Dimensions5.29 × 3.82 × 2.66 mm
L/W Ratio1.38
Key to symbols
Crystal
Top View
5.29 mm3.82 mm0.51 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7558419721
Side View
Table 66.0%CrownGirdle: STK-VTKPavilionCulet: NDepth 69.6%

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: $2,251 SGD|Low: $535 SGD|High: $2,251 SGD|Avg: $849 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
November 6, 2026
Retailer 6$542 SGD
Retailer 4$588 SGD
Retailer 3$632 SGD
Retailer 16$632 SGD
Retailer 7$677 SGD
Retailer 10$677 SGD
Retailer 13$677 SGD
Retailer 9$719 SGD
Retailer 5$782 SGD
Retailer 14$832 SGD
Retailer 15$849 SGD
Retailer 2$881 SGD
Retailer 11$911 SGD
Retailer 8$930 SGD
Retailer 12$1,355 SGD
NZ Jewellers$2,251 SGD

33 data points across 16 retailers

17 retailers$542 SGD to $1,355 SGD

A
Cheapest Retailer
-
$542 SGD
Final sale: no returns
A
Retailer 2
-
$588 SGD
View
Retailer 3
-
$632 SGD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$632 SGD
View
B+
Retailer 5
-
$677 SGD
View
B+
Retailer 6
-
$677 SGD
View
B+
Retailer 7
-
$677 SGD
View
B+
Retailer 8
-
$719 SGD
View
B+
Retailer 9
-
$782 SGD
View
Retailer 10
-
$814 SGD
View
Price last confirmed 13 days ago
B
Retailer 11
-
$832 SGD
View
B
Retailer 12
-
$849 SGD
View
B
Retailer 13
-
$881 SGD
View
B+
Retailer 14
-
$911 SGD
View
Retailer 15
-
$930 SGD
View
Price last confirmed 35 days ago
B
Retailer 16
-
$1,355 SGD
View
Most Expensive
NZ Jewellers
cbe0e429-3a15-4a75-a484-de8b483e9b1b · Nov 5
$2,251 SGD
$1,762 USD
View
Price under review
16 more retailers have this diamond
Prices start from $542 SGDSave up to $814 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
$542 SGD