Emerald|Natural|GIA

0.51ct E VS1 Emerald Natural Diamond

GD • E/VS1 • GIA 3445745688

Certificate GIA 3445745688

Diamond specifications and retailer prices

From £912 GBP
$1,215 USD
As of October 23, 2026
Save £863 GBP (49%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,957 GBP 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 3445745688. Listed at 22 retailers as of October 23, 2026, with a 95% 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
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle51.4°
OriginNatural
Grading LabGIA
CertificateGIA 3445745688
Dimensions5.67 × 4.10 × 2.53 mm
L/W Ratio1.38
Top View
5.67 mm4.10 mm0.51 ctE / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3445745688
Side View
Table 69.0%CrownGirdle: MED-STKPavilion 51.4°Culet: NoneDepth 61.9%

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: £1,957 GBP|Low: £875 GBP|High: £1,957 GBP|Avg: £1,384 GBP|+7.5%
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
October 23, 2026
Retailer 7£875 GBP
Retailer 9£909 GBP
Retailer 4£984 GBP
Retailer 11£1,070 GBP
Retailer 5£1,164 GBP
Retailer 3£1,233 GBP
Retailer 2£1,401 GBP
Retailer 10£1,418 GBP
Retailer 6£1,659 GBP
Retailer 12£1,776 GBP
Retailer 8£1,914 GBP
Flawless Fine Jewelry£1,957 GBP

38 data points across 12 retailers

22 retailers£912 GBP to £1,776 GBP

B+
Retailer 1
-
£875 GBP
$1,165 USD
Price last confirmed 8 days ago
B
Retailer 2
-
£912 GBP
$1,215 USD
View
B
Retailer 3
-
£937 GBP
$1,248 USD
View
B
Retailer 4
-
£950 GBP
$1,265 USD
View
Price last confirmed 7 days ago
B
Retailer 5
-
£984 GBP
$1,311 USD
View
Price last confirmed 7 days ago
B
Retailer 6
-
£984 GBP
$1,311 USD
View
Price last confirmed 13 days ago
B
Retailer 7
-
£1,030 GBP
$1,372 USD
View
Price last confirmed 7 days ago
B
Retailer 8
-
£1,070 GBP
$1,425 USD
View
Price last confirmed 6 days ago
B
Retailer 9
-
£1,136 GBP
$1,513 USD
View
Price last confirmed 8 days ago
B
Retailer 10
-
£1,164 GBP
View
B
Retailer 11
-
£1,171 GBP
$1,560 USD
View
Price last confirmed 7 days ago
B
Retailer 12
-
£1,171 GBP
$1,560 USD
View
Price last confirmed 7 days ago
B
Retailer 13
-
£1,217 GBP
$1,620 USD
View
Price last confirmed 10 days ago
B
Retailer 14
-
£1,233 GBP
$1,642 USD
View
B
Retailer 15
-
£1,355 GBP
$1,805 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
£1,401 GBP
€1,777 EUR
View
B
Retailer 17
-
£1,418 GBP
A$2,905 AUD
View
Price last confirmed 23 days ago
B
Retailer 18
-
£1,659 GBP
ZAR 35,686 ZAR
View
Price last confirmed 7 days ago
B
Retailer 19
-
£1,776 GBP
CA$3,284 CAD
View
B
Retailer 20
-
£1,914 GBP
View
Price under review
Most Expensive
B
Flawless Fine Jewelry
196DFBB6A · Oct 21
£1,957 GBP
View
Price under review
20 more retailers have this diamond
Prices start from £912 GBPSave up to £863 GBP

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
£912 GBP