Emerald|Natural|GIA

0.51ct H VVS1 Emerald Natural Diamond

GD • H/VVS1 • GIA 6511666750

Certificate GIA 6511666750

Diamond specifications and retailer prices

From €621 EUR
$694 USD
As of October 29, 2026
Save €879 EUR (59%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,332 EUR at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6511666750. Listed at 17 retailers as of October 29, 2026, with a 142% 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
H
Color
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6511666750
Dimensions5.61 × 3.79 × 2.58 mm
L/W Ratio1.48
Top View
5.61 mm3.79 mm0.51 ctH / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6511666750
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.9%

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 29
Current: €2,332 EUR|Low: €621 EUR|High: €2,332 EUR|Avg: €1,022 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 10€621 EUR
Retailer 7€636 EUR
Retailer 8€674 EUR
Retailer 9€699 EUR
Retailer 6€777 EUR
Retailer 2€904 EUR
Retailer 4€915 EUR
Retailer 3€1,050 EUR
Retailer 5€1,369 EUR
NZ Jewellers€2,332 EUR

31 data points across 10 retailers

17 retailers€621 EUR to €1,501 EUR

B+
Cheapest Retailer
-
€621 EUR
$694 USD
Final sale: no returns
B+
Retailer 2
-
€624 EUR
$697 USD
View
B+
Retailer 3
-
€626 EUR
$699 USD
View
B+
Retailer 4
-
€636 EUR
$710 USD
View
B+
Retailer 5
-
€674 EUR
$753 USD
View
B+
Retailer 6
-
€686 EUR
$766 USD
View
B+
Retailer 7
-
€691 EUR
$772 USD
View
B+
Retailer 8
-
€699 EUR
$781 USD
View
B
Retailer 9
-
€777 EUR
$868 USD
View
B
Retailer 10
-
€868 EUR
$969 USD
View
B
Retailer 11
-
€904 EUR
£795 GBP
View
B
Retailer 12
-
€915 EUR
£805 GBP
View
B
Retailer 13
-
€1,027 EUR
$1,148 USD
View
B
Retailer 14
-
€1,050 EUR
View
B
Retailer 15
-
€1,369 EUR
£1,204 GBP
View
B
Retailer 16
-
€1,501 EUR
£1,320 GBP
View
Most Expensive
NZ Jewellers
5ccdc92c-1c47-43ec-9ebc-84a75adc1e53 · Oct 30
€2,332 EUR
$2,605 USD
View
Price under review
16 more retailers have this diamond
Prices start from €621 EURSave up to €879 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.

B+
0.51ct Emerald
€621 EUR