Cushion|Natural|GIA

0.78ct I VS1 Cushion Natural Diamond

VG • I/VS1 • GIA 5473630140

Certificate GIA 5473630140

Diamond specifications and retailer prices

From €613 EUR
$685 USD
As of October 31, 2026
Save €915 EUR (60%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,528 EUR at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 0.78ct natural cushion diamond

This 0.78ct natural cushion sits in the just-under-one-carat band, graded I colour (near-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 5473630140. Listed at 10 retailers as of October 31, 2026, with prices from €613 to €1,528, a €915 spread on the same certified stone. Flawless Fine Jewelry lists it at €1,528. 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

0.78
Carat
I
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.3°
OriginNatural
Grading LabGIA
CertificateGIA 5473630140
Dimensions5.92 × 5.09 × 3.44 mm
L/W Ratio1.16
Top View
5.92 mm5.09 mm0.78 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5473630140
Side View
Table 63.0%Crown 34.9°Girdle: STK-THKPavilion 40.3°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: €1,528 EUR|Low: €613 EUR|High: €1,555 EUR|Avg: €1,025 EUR|-1.8%
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 4€613 EUR
Retailer 7€762 EUR
Retailer 9€772 EUR
Retailer 6€880 EUR
Retailer 8€909 EUR
Retailer 2€917 EUR
Retailer 3€1,137 EUR
Retailer 10€1,163 EUR
Retailer 5€1,396 EUR
Flawless Fine Jewelry€1,528 EUR

45 data points across 10 retailers

10 retailers€613 EUR to €1,528 EUR

A
Cheapest Retailer
-
€613 EUR
$685 USD
A
Retailer 2
-
€762 EUR
$851 USD
View
A
Retailer 3
-
€772 EUR
$862 USD
View
A
Retailer 4
-
€880 EUR
$984 USD
View
B+
Retailer 5
-
€909 EUR
$1,015 USD
View
A
Retailer 6
-
€917 EUR
£807 GBP
View
B+
Retailer 7
-
€1,137 EUR
ZAR 20,522 ZAR
View
Retailer 8
-
€1,163 EUR
A$1,999 AUD
View
Price last confirmed 27 days ago
B+
Retailer 9
-
€1,396 EUR
£1,228 GBP
View
Most Expensive
B+
Flawless Fine Jewelry
484994F44 · Oct 31
€1,528 EUR
£1,344 GBP
View
9 more retailers have this diamond
Prices start from €613 EURSave up to €915 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
0.78ct Cushion
€613 EUR