Cushion|Natural|GIA

0.51ct D VS1 Cushion Natural Diamond

VG • D/VS1 • GIA 2544939399

Certificate GIA 2544939399

Diamond specifications and retailer prices

From €593 EUR
$662 USD
As of October 31, 2026
Save €812 EUR (58%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,405 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2544939399. Listed at 13 retailers as of October 31, 2026, with prices from €593 to €1,405, a €812 spread on the same certified stone. Flawless Fine Jewelry lists it at €1,405. 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
D
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.6°
Pavilion angle36.7°
OriginNatural
Grading LabGIA
CertificateGIA 2544939399
Dimensions5.74 × 4.10 × 2.77 mm
L/W Ratio1.40
Top View
5.74 mm4.10 mm0.51 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2544939399
Side View
Table 55.0%Crown 36.6°Girdle: THN-VTKPavilion 36.7°Culet: NoneDepth 67.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €1,405 EUR|Low: €575 EUR|High: €1,473 EUR|Avg: €926 EUR|-4.6%
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
Retailer 13
October 31, 2026
Retailer 4€593 EUR
Retailer 13€645 EUR
Retailer 9€700 EUR
Retailer 12€710 EUR
Retailer 11€819 EUR
Retailer 2€841 EUR
Retailer 10€855 EUR
Retailer 8€877 EUR
Retailer 3€934 EUR
Retailer 5€1,077 EUR
Retailer 6€1,080 EUR
Retailer 7€1,289 EUR
Flawless Fine Jewelry€1,405 EUR

43 data points across 13 retailers

13 retailers€593 EUR to €1,405 EUR

A
Cheapest Retailer
-
€593 EUR
$662 USD
A
Retailer 2
-
€645 EUR
$721 USD
View
Final sale: no returns
B+
Retailer 3
-
€700 EUR
$782 USD
View
B+
Retailer 4
-
€710 EUR
$793 USD
View
B+
Retailer 5
-
€819 EUR
$915 USD
View
B+
Retailer 6
-
€841 EUR
£740 GBP
View
B+
Retailer 7
-
€855 EUR
$955 USD
View
B+
Retailer 8
-
€877 EUR
£772 GBP
View
B+
Retailer 9
-
€934 EUR
$1,044 USD
View
Retailer 10
-
€1,077 EUR
A$1,852 AUD
View
Price last confirmed 27 days ago
B
Retailer 11
-
€1,080 EUR
ZAR 19,501 ZAR
View
B
Retailer 12
-
€1,289 EUR
£1,134 GBP
View
Most Expensive
B
Flawless Fine Jewelry
C958C1B38 · Oct 31
€1,405 EUR
£1,236 GBP
View
12 more retailers have this diamond
Prices start from €593 EURSave up to €812 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 Cushion
€593 EUR