Cushion|Natural|GIA

0.51ct E VS1 Cushion Natural Diamond

GD • E/VS1 • GIA 1519671765

Certificate GIA 1519671765

Diamond specifications and retailer prices

From €785 EUR
$877 USD
As of October 31, 2026
Save €879 EUR (53%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,664 EUR at Flawless Fine Jewelry · As of October 31, 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 October 31, 2026, with prices from €785 to €1,664, a €879 spread on the same certified stone. Flawless Fine Jewelry lists it at €1,664. 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
Color
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: Oct 31
Current: €1,664 EUR|Low: €601 EUR|High: €1,664 EUR|Avg: €1,157 EUR
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 8€785 EUR
Retailer 7€851 EUR
Retailer 3€944 EUR
Retailer 6€989 EUR
Retailer 10€1,016 EUR
Retailer 2€1,197 EUR
Retailer 9€1,280 EUR
Retailer 4€1,314 EUR
Retailer 5€1,531 EUR
Flawless Fine Jewelry€1,664 EUR

42 data points across 10 retailers

11 retailers€785 EUR to €1,664 EUR

B+
Cheapest Retailer
-
€785 EUR
$877 USD
Final sale: no returns
B
Retailer 2
-
€851 EUR
$951 USD
View
B
Retailer 3
-
€944 EUR
£831 GBP
View
B
Retailer 4
-
€971 EUR
$1,084 USD
View
B
Retailer 5
-
€989 EUR
$1,105 USD
View
Retailer 6
-
€1,016 EUR
£894 GBP
View
Price last confirmed 23 days ago
B
Retailer 7
-
€1,197 EUR
View
Retailer 8
-
€1,280 EUR
A$2,200 AUD
View
Price last confirmed 28 days ago
B
Retailer 9
-
€1,314 EUR
ZAR 23,715 ZAR
View
B
Retailer 10
-
€1,531 EUR
£1,347 GBP
View
Most Expensive
C
Flawless Fine Jewelry
5F8C2374F · Oct 31
€1,664 EUR
£1,464 GBP
View
10 more retailers have this diamond
Prices start from €785 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 Cushion
€785 EUR