Emerald|Natural|GIA

0.51ct E VS2 Emerald Natural Diamond

EX • E/VS2 • GIA 2566136569

Certificate GIA 2566136569

Diamond specifications and retailer prices

From $802 USD
SGD 1,084 SGD
As of October 22, 2026
Save $446 USD (36%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,707 USD 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 22, 2026, with a 56% 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
Color
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 22
Current: $1,707 USD|Low: $521 USD|High: $1,737 USD|Avg: $996 USD|-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 23, 2026
Retailer 8$521 USD
Retailer 3$766 USD
Retailer 12$802 USD
Retailer 11$825 USD
Retailer 16$830 USD
Retailer 4$835 USD
Retailer 14$851 USD
Retailer 13$860 USD
Retailer 9$880 USD
Retailer 10$960 USD
Retailer 2$1,111 USD
Retailer 6$1,134 USD
Retailer 7$1,168 USD
Retailer 15$1,248 USD
Retailer 5$1,248 USD
Flawless Fine Jewelry$1,707 USD

29 data points across 16 retailers

15 retailers$802 USD to $1,248 USD

A
Retailer 1
-
$766 USD
Price last confirmed 8 days ago
Returns within 30 days
A
Retailer 2
-
$802 USD
SGD 1,084 SGD
View
Returns within 30 days
A
Retailer 3
-
$825 USD
View
Price last confirmed 7 days ago
Returns within 30 days
A
Retailer 4
-
$830 USD
View
Returns within 30 days
A
Retailer 5
-
$835 USD
SGD 1,128 SGD
View
Returns within 14 days
B+
Retailer 6
-
$851 USD
View
Returns within 30 days
A
Retailer 7
-
$860 USD
View
Price last confirmed 7 days ago
Returns within 30 days
B+
Retailer 8
-
$880 USD
£693 GBP
View
Returns within 30 days
B+
Retailer 9
-
$960 USD
View
Price last confirmed 7 days ago
Returns within 10 days
B+
Retailer 10
-
$1,111 USD
€1,058 EUR
View
Returns within 100 days
B+
Retailer 11
-
$1,134 USD
£893 GBP
View
Returns within 14 days
B+
Retailer 12
-
$1,167 USD
View
Returns within 30 days
B+
Retailer 13
-
$1,248 USD
View
Price last confirmed 9 days ago
Returns within 3 days
B+
Retailer 14
-
$1,248 USD
View
Returns within 30 days
Most Expensive
B
Flawless Fine Jewelry
0B28CDB64 · Oct 19
$1,707 USD
£1,344 GBP
View
Price last confirmed 9 days ago
Returns within 30 days
14 more retailers have this diamond
Prices start from $802 USDSave up to $446 USD

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
$802 USD