Emerald|Natural|GIA

0.51ct E VS2 Emerald Natural Diamond

EX • E/VS2 • GIA 6551118328

Certificate GIA 6551118328

Diamond specifications and retailer prices

From €542 EUR
$605 USD
As of October 31, 2026
Save €1,298 EUR (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,839 EUR at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

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 6551118328. Listed at 17 retailers as of October 30, 2026, with a 240% 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551118328
Dimensions5.51 × 3.85 × 2.51 mm
L/W Ratio1.43
Top View
5.51 mm3.85 mm0.51 ctE / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551118328
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.3%

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 31
Current: €1,839 EUR|Low: €496 EUR|High: €1,839 EUR|Avg: €851 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 3€542 EUR
Retailer 10€586 EUR
Retailer 12€586 EUR
Retailer 13€610 EUR
Retailer 11€677 EUR
Retailer 2€681 EUR
Retailer 7€723 EUR
Retailer 4€752 EUR
Retailer 8€861 EUR
Retailer 5€882 EUR
Retailer 9€905 EUR
Retailer 6€1,355 EUR
NZ Jewellers€1,839 EUR

34 data points across 13 retailers

17 retailers€542 EUR to €1,839 EUR

A
Cheapest Retailer
-
€542 EUR
$605 USD
Final sale: no returns
A
Retailer 2
-
€586 EUR
$655 USD
View
A
Retailer 3
-
€586 EUR
$655 USD
View
Retailer 4
-
€600 EUR
A$1,031 AUD
View
Price last confirmed 173 days ago
A
Retailer 5
-
€610 EUR
$681 USD
View
A
Retailer 6
-
€677 EUR
$756 USD
View
A
Retailer 7
-
€681 EUR
£599 GBP
View
A
Retailer 8
-
€723 EUR
£636 GBP
View
B+
Retailer 9
-
€752 EUR
$840 USD
View
Retailer 10
-
€759 EUR
£667 GBP
View
Price last confirmed 35 days ago
B+
Retailer 11
-
€861 EUR
View
Retailer 12
-
€882 EUR
A$1,516 AUD
View
Price last confirmed 28 days ago
B+
Retailer 13
-
€905 EUR
ZAR 16,343 ZAR
View
B
Retailer 14
-
€1,173 EUR
£1,032 GBP
View
B
Retailer 15
-
€1,355 EUR
£1,192 GBP
View
B
Retailer 16
-
€1,839 EUR
$2,055 USD
View
Most Expensive
NZ Jewellers
1cbf174b-f16c-4198-a4e5-1f68921dc82f · Oct 23
€1,839 EUR
$2,055 USD
View
Price last confirmed 8 days ago
16 more retailers have this diamond
Prices start from €542 EURSave up to €1,298 EUR

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
€542 EUR