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Cushion|Lab Grown|IGI

1.12ct G SI1 Cushion Lab Grown Diamond

VG • G/SI1 • IGI LG783632679

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG783632679

Diamond specifications and retailer prices

From €282 EUR
As of November 6, 2026
Save €569 EUR (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,182 EUR at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.12ct lab-grown cushion diamond

This 1.12ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG783632679 or 783632679. Listed at 10 retailers as of November 6, 2026, with a 202% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.12
Carat
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.1°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783632679
Dimensions8.48 × 5.13 × 2.99 mm
L/W Ratio1.65
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.48 mm5.13 mm1.12 ctG / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG783632679
Side View
Table 57.0%Crown 37.1°Girdle: STK-VTKPavilion 36.1°Culet: LargeDepth 58.3%

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: Nov 6
Current: €349 EUR|Low: €188 EUR|High: €1,182 EUR|Avg: €617 EUR|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
November 6, 2026
Retailer 4€188 EUR
Retailer 6€282 EUR
Retailer 5€328 EUR
Retailer 1€349 EUR
Retailer 7€500 EUR
Retailer 3€528 EUR
Retailer 10€544 EUR
Retailer 8€851 EUR
Retailer 2€901 EUR
Retailer 9€1,071 EUR
Reve Diamonds€1,182 EUR

31 data points across 11 retailers

10 retailers€282 EUR to €851 EUR

B+
Cheapest Retailer
-
€282 EUR
A
Retailer 2
-
€328 EUR
View
B+
Retailer 3
-
€349 EUR
View
Retailer 4
-
€500 EUR
View
Price last confirmed 11 days ago
B
Retailer 5
-
€528 EUR
View
Retailer 6
-
€544 EUR
View
Price last confirmed 12 days ago
B
Retailer 7
-
€851 EUR
View
Retailer 8
-
€901 EUR
View
Price last confirmed 11 days ago
Retailer 9
-
€1,071 EUR
View
Price last confirmed 20 days ago
Most Expensive
Reve Diamonds
B75F97522 · Oct 25
€1,182 EUR
$1,319 USD
View
Price last confirmed 12 days ago
9 more retailers have this diamond
Prices start from €282 EURSave up to €569 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
1.12ct Cushion
€282 EUR