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Cushion|Lab Grown|IGI

1.92ct E FL Cushion Lab Grown Diamond

ID • E/FL • IGI LG831698066

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG831698066

Diamond specifications and retailer prices

From €666 EUR
$744 USD
As of October 30, 2026
Save €3,420 EUR (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €4,086 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.92ct lab-grown cushion diamond

This 1.92ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831698066 or 831698066. Listed at 14 retailers as of October 28, 2026, with prices from €666 to €4,086, a €3,420 spread on the same certified stone. Rare Carat lists it at €4,086. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.92
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831698066
Dimensions8.68 × 6.17 × 4.29 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.68 mm6.17 mm1.92 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831698066
Side View
Table 63.0%Crown 36.4°Girdle: MED-THKPavilion 39°Culet: NoneDepth 69.5%

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 30
Current: €4,086 EUR|Low: €666 EUR|High: €4,086 EUR|Avg: €1,741 EUR
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 4€666 EUR
Retailer 8€747 EUR
Retailer 3€837 EUR
Retailer 2€1,081 EUR
Retailer 12€1,104 EUR
Retailer 9€1,167 EUR
Retailer 10€1,243 EUR
Retailer 13€1,512 EUR
Retailer 6€2,223 EUR
Retailer 14€2,334 EUR
Retailer 5€2,410 EUR
Retailer 11€2,853 EUR
Retailer 7€3,536 EUR
Rare Carat€4,086 EUR

7 data points across 14 retailers

14 retailers€666 EUR to €4,086 EUR

A
Cheapest Retailer
-
€666 EUR
$744 USD
Final sale: no returns
A
Retailer 2
-
€747 EUR
£657 GBP
View
A
Retailer 3
-
€837 EUR
$935 USD
View
A
Retailer 4
-
€1,081 EUR
£951 GBP
View
A
Retailer 5
-
€1,104 EUR
$1,233 USD
View
A
Retailer 6
-
€1,167 EUR
View
A
Retailer 7
-
€1,243 EUR
ZAR 22,432 ZAR
View
A
Retailer 8
-
€1,512 EUR
$1,689 USD
View
B+
Retailer 9
-
€2,223 EUR
$2,484 USD
View
B+
Retailer 10
-
€2,334 EUR
$2,608 USD
View
B+
Retailer 11
-
€2,410 EUR
SGD 3,639 SGD
View
B
Retailer 12
-
€2,853 EUR
£2,510 GBP
View
B
Retailer 13
-
€3,536 EUR
$3,950 USD
View
Most Expensive
B
Rare Carat
JH0666980JJ831 · Oct 28
€4,086 EUR
$4,565 USD
View
13 more retailers have this diamond
Prices start from €666 EURSave up to €3,420 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
1.92ct Cushion
€666 EUR