Emerald|Natural|GIA

0.51ct E VS1 Emerald Natural Diamond

GD • E/VS1 • GIA 3445745688

Certificate GIA 3445745688

Diamond specifications and retailer prices

From $1,729 AUD
$1,215 USD
As of October 23, 2026
Save $1,637 AUD (49%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,709 AUD 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 23
Current: $3,709 AUD|Low: $1,658 AUD|High: $3,709 AUD|Avg: $2,624 AUD|+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$1,658 AUD
Retailer 9$1,722 AUD
Retailer 4$1,866 AUD
Retailer 11$2,028 AUD
Retailer 5$2,207 AUD
Retailer 3$2,337 AUD
Retailer 2$2,656 AUD
Retailer 10$2,688 AUD
Retailer 6$3,144 AUD
Retailer 12$3,366 AUD
Retailer 8$3,628 AUD
Flawless Fine Jewelry$3,709 AUD

38 data points across 12 retailers

22 retailers$1,729 AUD to $3,366 AUD

B+
Retailer 1
-
$1,658 AUD
$1,165 USD
Price last confirmed 8 days ago
B
Retailer 2
-
$1,729 AUD
$1,215 USD
View
B
Retailer 3
-
$1,776 AUD
$1,248 USD
View
B
Retailer 4
-
$1,801 AUD
$1,265 USD
View
Price last confirmed 7 days ago
B
Retailer 5
-
$1,866 AUD
$1,311 USD
View
Price last confirmed 7 days ago
B
Retailer 6
-
$1,866 AUD
$1,311 USD
View
Price last confirmed 13 days ago
B
Retailer 7
-
$1,953 AUD
$1,372 USD
View
Price last confirmed 7 days ago
B
Retailer 8
-
$2,028 AUD
$1,425 USD
View
Price last confirmed 6 days ago
B
Retailer 9
-
$2,154 AUD
$1,513 USD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$2,207 AUD
£1,221 GBP
View
B
Retailer 11
-
$2,221 AUD
$1,560 USD
View
Price last confirmed 7 days ago
B
Retailer 12
-
$2,221 AUD
$1,560 USD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$2,306 AUD
$1,620 USD
View
Price last confirmed 10 days ago
B
Retailer 14
-
$2,337 AUD
$1,642 USD
View
B
Retailer 15
-
$2,569 AUD
$1,805 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$2,656 AUD
€1,777 EUR
View
B
Retailer 17
-
$2,688 AUD
View
Price last confirmed 23 days ago
B
Retailer 18
-
$3,144 AUD
ZAR 35,686 ZAR
View
Price last confirmed 7 days ago
B
Retailer 19
-
$3,366 AUD
CA$3,284 CAD
View
B
Retailer 20
-
$3,628 AUD
£2,007 GBP
View
Price under review
Most Expensive
B
Flawless Fine Jewelry
196DFBB6A · Oct 21
$3,709 AUD
£2,052 GBP
View
Price under review
20 more retailers have this diamond
Prices start from $1,729 AUDSave up to $1,637 AUD

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
$1,729 AUD