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Emerald|Natural|GIA

0.51ct E VS2 Emerald Natural Diamond

EX • E/VS2 • GIA 2566136569

Certificate GIA 2566136569

Diamond specifications and retailer prices

From $1,064 SGD
$830 USD
As of October 27, 2026
Save $536 SGD (34%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,188 SGD at Flawless Fine Jewelry · As of October 19, 2026
View at Flawless Fine Jewelry

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded E colour (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 2566136569. Listed at 15 retailers as of October 23, 2026, with a 50% 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
E
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566136569
Dimensions5.51 × 3.88 × 2.56 mm
L/W Ratio1.42
Culet sizeNone
Top View
5.51 mm3.88 mm0.51 ctE / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566136569
Side View
Table 70.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.1%

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: Oct 27
Current: $2,188 SGD|Low: $668 SGD|High: $2,227 SGD|Avg: $1,282 SGD|-1.8%
Flawless Fine Jewelry
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 29, 2026
Retailer 8$668 SGD
Retailer 3$981 SGD
Retailer 12$1,028 SGD
Retailer 11$1,058 SGD
Retailer 16$1,064 SGD
Retailer 4$1,070 SGD
Retailer 14$1,091 SGD
Retailer 13$1,103 SGD
Retailer 10$1,129 SGD
Retailer 2$1,231 SGD
Retailer 9$1,424 SGD
Retailer 6$1,454 SGD
Retailer 7$1,497 SGD
Retailer 15$1,600 SGD
Retailer 5$1,600 SGD
Flawless Fine Jewelry$2,188 SGD

30 data points across 16 retailers

15 retailers$1,064 SGD to $1,600 SGD

A
Retailer 1
-
$981 SGD
$766 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$1,028 SGD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$1,058 SGD
$825 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$1,064 SGD
$830 USD
View
A
Retailer 5
-
$1,070 SGD
View
B+
Retailer 6
-
$1,091 SGD
$851 USD
View
A
Retailer 7
-
$1,103 SGD
$860 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$1,129 SGD
£693 GBP
View
B+
Retailer 9
-
$1,231 SGD
$960 USD
View
B+
Retailer 10
-
$1,424 SGD
€1,058 EUR
View
B+
Retailer 11
-
$1,454 SGD
£893 GBP
View
B+
Retailer 12
-
$1,496 SGD
$1,167 USD
View
B+
Retailer 13
-
$1,600 SGD
$1,248 USD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$1,600 SGD
$1,248 USD
View
Most Expensive
B
Flawless Fine Jewelry
0B28CDB64 · Oct 19
$2,188 SGD
£1,344 GBP
View
Price last confirmed 10 days ago
14 more retailers have this diamond
Prices start from $1,064 SGDSave up to $536 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
$1,064 SGD