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Cushion|Natural|GIA

0.77ct I IF Cushion Natural Diamond

EX • I/IF • GIA 1558118494

Certificate GIA 1558118494

Diamond specifications and retailer prices

From €748 EUR
$836 USD
As of October 30, 2026
Save €889 EUR (54%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €1,637 EUR at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 0.77ct natural cushion diamond

This 0.77ct natural cushion sits in the just-under-one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558118494. Listed at 4 retailers as of October 30, 2026, with prices from €748 to €1,637, a €889 spread on the same certified stone. Flawless Fine Jewelry lists it at €1,637. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.77
Carat
I
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558118494
Dimensions5.92 × 4.76 × 3.20 mm
L/W Ratio1.24
Key to symbols
Minor Details of Polish
Top View
5.92 mm4.76 mm0.77 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558118494
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.1%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: €1,637 EUR|Low: €658 EUR|High: €1,910 EUR|Avg: €1,357 EUR|-14.3%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 4€748 EUR
Retailer 3€1,140 EUR
Retailer 5€1,401 EUR
Retailer 2€1,493 EUR
Flawless Fine Jewelry€1,637 EUR

26 data points across 5 retailers

4 retailers€748 EUR to €1,637 EUR

A
Cheapest Retailer
-
€748 EUR
$836 USD
Final sale: no returns
B+
Retailer 2
-
€1,140 EUR
View
B+
Retailer 3
-
€1,493 EUR
£1,313 GBP
View
Most Expensive
B
Flawless Fine Jewelry
D666B1DF2 · Oct 31
€1,637 EUR
£1,440 GBP
View
3 more retailers have this diamond
Prices start from €748 EURSave up to €889 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
0.77ct Cushion
€748 EUR