CaratHunter
Plans
Cushion|Natural|GIA

0.81ct I IF Cushion Natural Diamond

VG • I/IF • GIA 7518639392

Certificate GIA 7518639392

Diamond specifications and retailer prices

From €938 EUR
SGD 1,416 SGD
As of October 31, 2026
Save €1,136 EUR (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €2,073 EUR at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 0.81ct natural cushion diamond

This 0.81ct natural cushion sits in the just-under-one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7518639392. Listed at 15 retailers as of October 31, 2026, with prices from €938 to €2,073, a €1,136 spread on the same certified stone. Flawless Fine Jewelry lists it at €2,073. 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

0.81
Carat
I
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 7518639392
Dimensions5.43 × 5.33 × 3.61 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.43 mm5.33 mm0.81 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7518639392
Side View
Table 58.0%Crown 35.8°Girdle: THN-THKPavilion 39.8°Culet: NoneDepth 67.8%

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 31
Current: €2,073 EUR|Low: €956 EUR|High: €2,073 EUR|Avg: €1,292 EUR
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
November 2, 2026
Retailer 13€956 EUR
Retailer 3€993 EUR
Retailer 10€994 EUR
Retailer 2€1,032 EUR
Retailer 11€1,037 EUR
Retailer 9€1,086 EUR
Retailer 4€1,157 EUR
Retailer 12€1,165 EUR
Retailer 6€1,182 EUR
Retailer 5€1,376 EUR
Retailer 8€1,533 EUR
Retailer 7€1,898 EUR
Flawless Fine Jewelry€2,073 EUR

42 data points across 13 retailers

15 retailers€938 EUR to €2,073 EUR

A
Cheapest Retailer
-
€938 EUR
SGD 1,416 SGD
A
Retailer 2
-
€956 EUR
$1,068 USD
View
Final sale: no returns
A
Retailer 3
-
€993 EUR
$1,109 USD
View
A
Retailer 4
-
€994 EUR
$1,110 USD
View
Retailer 5
-
€1,020 EUR
$1,139 USD
View
Price last confirmed 104 days ago
A
Retailer 6
-
€1,032 EUR
£908 GBP
View
A
Retailer 7
-
€1,037 EUR
$1,158 USD
View
B+
Retailer 8
-
€1,086 EUR
$1,213 USD
View
B+
Retailer 9
-
€1,157 EUR
$1,292 USD
View
B+
Retailer 10
-
€1,165 EUR
$1,301 USD
View
B+
Retailer 11
-
€1,182 EUR
£1,040 GBP
View
Retailer 12
-
€1,376 EUR
A$2,365 AUD
View
Price last confirmed 29 days ago
B+
Retailer 13
-
€1,533 EUR
ZAR 27,671 ZAR
View
B
Retailer 14
-
€1,898 EUR
£1,670 GBP
View
Most Expensive
B
Flawless Fine Jewelry
55B6BCE3C · Nov 2
€2,073 EUR
£1,824 GBP
View
14 more retailers have this diamond
Prices start from €938 EURSave up to €1,136 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
0.81ct Cushion
€938 EUR