Cushion|Natural|GIA

0.51ct E VS1 Cushion Natural Diamond

GD • E/VS1 • GIA 1519671765

Certificate GIA 1519671765

Diamond specifications and retailer prices

From €778 EUR
As of November 4, 2026
Save €872 EUR (53%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,650 EUR at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion 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 1519671765. Listed at 11 retailers as of November 4, 2026, with prices from €778 to €1,650, a €872 spread on the same certified stone. Flawless Fine Jewelry lists it at €1,650. 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
OriginNatural
Grading LabGIA
CertificateGIA 1519671765
Dimensions5.03 × 4.07 × 2.98 mm
L/W Ratio1.24
Key to symbols
Crystal, Feather, Pinpoint
Top View
5.03 mm4.07 mm0.51 ctE / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1519671765
Side View
Table 63.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 73.1%

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: Nov 4
Current: €1,650 EUR|Low: €596 EUR|High: €1,650 EUR|Avg: €1,148 EUR
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 8€778 EUR
Retailer 7€844 EUR
Retailer 2€927 EUR
Retailer 6€981 EUR
Retailer 10€1,007 EUR
Retailer 3€1,183 EUR
Retailer 9€1,268 EUR
Retailer 5€1,302 EUR
Retailer 4€1,509 EUR
Flawless Fine Jewelry€1,650 EUR

43 data points across 10 retailers

11 retailers€778 EUR to €1,650 EUR

B+
Cheapest Retailer
-
€778 EUR
Final sale: no returns
B
Retailer 2
-
€844 EUR
View
B
Retailer 3
-
€927 EUR
View
B
Retailer 4
-
€962 EUR
View
B
Retailer 5
-
€981 EUR
View
Retailer 6
-
€1,007 EUR
View
Price last confirmed 27 days ago
B
Retailer 7
-
€1,183 EUR
View
Retailer 8
-
€1,268 EUR
View
Price last confirmed 32 days ago
B
Retailer 9
-
€1,302 EUR
View
B
Retailer 10
-
€1,509 EUR
View
Most Expensive
C
Flawless Fine Jewelry
5F8C2374F · Nov 4
€1,650 EUR
£1,464 GBP
View
10 more retailers have this diamond
Prices start from €778 EURSave up to €872 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 Cushion
€778 EUR