CaratHunter
Plans
Emerald|Natural|GIA

0.51ct J VS1 Emerald Natural Diamond

EX • J/VS1 • GIA 6562511224

Certificate GIA 6562511224

Diamond specifications and retailer prices

From $485 SGD
As of November 4, 2026
Save $586 SGD (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,178 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562511224. Listed at 12 retailers as of November 4, 2026, with a 121% 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562511224
Dimensions5.30 × 3.75 × 2.55 mm
L/W Ratio1.41
Girdle conditionVery Thick
Top View
5.30 mm3.75 mm0.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562511224
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.1%

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: $2,178 SGD|Low: $485 SGD|High: $2,178 SGD|Avg: $1,026 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$485 SGD
Retailer 5$515 SGD
Retailer 4$801 SGD
Retailer 9$862 SGD
Retailer 3$867 SGD
Retailer 7$945 SGD
Retailer 2$1,027 SGD
Retailer 6$1,072 SGD
Retailer 8$1,606 SGD
NZ Jewellers$2,178 SGD

28 data points across 10 retailers

12 retailers$485 SGD to $1,072 SGD

A
Cheapest Retailer
-
$485 SGD
Final sale: no returns
A
Retailer 2
-
$515 SGD
View
B+
Retailer 3
-
$801 SGD
View
B
Retailer 4
-
$862 SGD
View
B
Retailer 5
-
$867 SGD
View
B
Retailer 6
-
$870 SGD
View
B
Retailer 7
-
$945 SGD
View
B
Retailer 8
-
$968 SGD
View
B
Retailer 9
-
$1,027 SGD
View
B
Retailer 10
-
$1,072 SGD
View
Retailer 11
-
$1,606 SGD
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
93ebfe64-0f2c-42f1-bfa7-3649de9c8ea3 · Nov 5
$2,178 SGD
$1,705 USD
View
Price under review
11 more retailers have this diamond
Prices start from $485 SGDSave up to $586 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
$485 SGD