Emerald|Natural|GIA

0.51ct E VS1 Emerald Natural Diamond

VG • E/VS1 • GIA 7421632669

Certificate GIA 7421632669

Diamond specifications and retailer prices

From $1,274 USD
As of October 23, 2026
Save $683 USD (35%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,728 USD at Flawless Fine Jewelry · As of October 21, 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 VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7421632669. Listed at 22 retailers as of October 23, 2026, with a 54% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
E
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7421632669
Dimensions5.59 × 4.04 × 2.37 mm
L/W Ratio1.38
Top View
5.59 mm4.04 mm0.51 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7421632669
Side View
Table 68.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 58.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 23
Current: $2,728 USD|Low: $1,215 USD|High: $3,703 USD|Avg: $1,970 USD|+7.2%
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 11$1,215 USD
Retailer 13$1,270 USD
Retailer 5$1,375 USD
Retailer 8$1,375 USD
Retailer 15$1,439 USD
Retailer 16$1,480 USD
Retailer 7$1,587 USD
Retailer 9$1,627 USD
Retailer 4$1,724 USD
Retailer 2$1,957 USD
Retailer 14$1,981 USD
Retailer 10$2,317 USD
Retailer 3$2,483 USD
Retailer 12$2,675 USD
Flawless Fine Jewelry$2,728 USD
Retailer 6$3,703 USD

37 data points across 16 retailers

22 retailers$1,274 USD to $1,957 USD

B+
Retailer 1
-
$1,215 USD
Price last confirmed 7 days ago
Returns within 30 days
B
Retailer 2
-
$1,274 USD
View
Returns within 30 days
B
Retailer 3
-
$1,307 USD
View
Returns within 30 days
B
Retailer 4
-
$1,327 USD
View
Returns within 30 days
B
Retailer 5
-
$1,375 USD
View
Returns within 21 days
B
Retailer 6
-
$1,375 USD
View
Price last confirmed 13 days ago
Returns within 30 days
B
Retailer 7
-
$1,439 USD
View
B
Retailer 8
-
$1,480 USD
View
Price last confirmed 6 days ago
Returns within 40 days
B
Retailer 9
-
$1,587 USD
View
Price last confirmed 8 days ago
Returns within 30 days
B
Retailer 10
-
$1,627 USD
£1,281 GBP
View
Returns within 30 days
B
Retailer 11
-
$1,640 USD
View
Price last confirmed 7 days ago
Returns within 30 days
B
Retailer 12
-
$1,640 USD
View
Returns within 30 days
B
Retailer 13
-
$1,690 USD
View
Price last confirmed 8 days ago
Returns within 30 days
B
Retailer 14
-
$1,724 USD
View
Returns within 15 days
B
Retailer 15
-
$1,878 USD
View
Price last confirmed 8 days ago
Returns within 90 days
B
Retailer 16
-
$1,957 USD
€1,864 EUR
View
Returns within 100 days
B
Retailer 17
-
$1,981 USD
A$3,048 AUD
View
Price last confirmed 23 days ago
B
Retailer 18
-
$2,317 USD
ZAR 37,434 ZAR
View
Price last confirmed 7 days ago
Returns within 7 days
B
Retailer 19
-
$2,483 USD
CA$3,448 CAD
View
Price under review
Returns within 14 days
B
Retailer 20
-
$2,675 USD
£2,106 GBP
View
Price under review
Most Expensive
B
Flawless Fine Jewelry
CD974E5F2 · Oct 21
$2,728 USD
£2,148 GBP
View
Price under review
Returns within 30 days
20 more retailers have this diamond
Prices start from $1,274 USDSave up to $683 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.

B+
0.51ct Emerald
$1,274 USD