Cushion|Natural|IGI

0.39ct I SI1 Cushion Natural Diamond

GD • I/SI1 • IGI 841683654

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI 841683654

Diamond specifications and retailer prices

From €264 EUR
$295 USD
As of November 1, 2026
Save €324 EUR (55%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €588 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.39ct natural cushion diamond

This 0.39ct natural cushion sits in the sub-half-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI 841683654. Listed at 9 retailers as of October 29, 2026, with prices from €264 to €588, a €324 spread on the same certified stone. MOH London lists it at €588. 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

0.39
Carat
I
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle32.8°
Pavilion angle37.9°
OriginNatural
Grading LabIGI
CertificateIGI 841683654
Dimensions4.40 × 4.12 × 2.58 mm
L/W Ratio1.07
Girdle conditionFaceted
Top View
4.40 mm4.12 mm0.39 ctI / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 841683654
Side View
Table 70.0%Crown 32.8°Girdle: THK-ETKPavilion 37.9°Culet: NoneDepth 62.6%

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: Nov 1
Current: €588 EUR|Low: €264 EUR|High: €609 EUR|Avg: €428 EUR|-3.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2€264 EUR
Retailer 9€272 EUR
Retailer 4€331 EUR
Retailer 7€370 EUR
Retailer 6€392 EUR
Retailer 5€411 EUR
Retailer 3€485 EUR
Retailer 8€514 EUR
MOH London€588 EUR

10 data points across 9 retailers

9 retailers€264 EUR to €588 EUR

B+
Cheapest Retailer
-
€264 EUR
$295 USD
B+
Retailer 2
-
€272 EUR
$304 USD
View
B+
Retailer 3
-
€331 EUR
£291 GBP
View
B+
Retailer 4
-
€370 EUR
$413 USD
View
B+
Retailer 5
-
€392 EUR
ZAR 7,078 ZAR
View
B+
Retailer 6
-
€411 EUR
$459 USD
View
B
Retailer 7
-
€485 EUR
View
B
Retailer 8
-
€514 EUR
£452 GBP
View
Most Expensive
B
MOH London
7801FB9C5 · Oct 29
€588 EUR
£517 GBP
View
8 more retailers have this diamond
Prices start from €264 EURSave up to €324 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+
0.39ct Cushion
€264 EUR