Cushion|Lab Grown|IGI

3.01ct D SI2 Cushion Lab Grown Diamond

ID • D/SI2 • IGI LG732587992

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG732587992

Diamond specifications and retailer prices

From €367 EUR
HK$3,200 HKD
As of October 31, 2026
Save €1,961 EUR (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,327 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.01ct lab-grown cushion diamond

This 3.01ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG732587992 or 732587992. Listed at 12 retailers as of October 31, 2026, with prices from €367 to €2,327, a €1,961 spread on the same certified stone. Brilliant Earth lists it at €2,327. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.01
Carat
D
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle30.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732587992
Dimensions9.77 × 7.27 × 4.77 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.77 mm7.27 mm3.01 ctD / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732587992
Side View
Table 59.0%Crown 34.6°Girdle: MED-THKPavilion 30.9°Culet: NoneDepth 65.6%

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: €2,327 EUR|Low: €301 EUR|High: €3,330 EUR|Avg: €961 EUR|-30.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 5€301 EUR
Retailer 4€367 EUR
Retailer 8€466 EUR
Retailer 2€514 EUR
Retailer 12€547 EUR
Retailer 9€589 EUR
Retailer 3€619 EUR
Retailer 6€849 EUR
Retailer 7€1,056 EUR
Retailer 13€1,163 EUR
Retailer 10€1,339 EUR
Retailer 11€1,723 EUR
Brilliant Earth€2,327 EUR

43 data points across 13 retailers

12 retailers€367 EUR to €2,327 EUR

A
Cheapest Retailer
-
€367 EUR
HK$3,200 HKD
A
Retailer 2
-
€466 EUR
£410 GBP
View
A
Retailer 3
-
€514 EUR
View
B+
Retailer 4
-
€547 EUR
$611 USD
View
A
Retailer 5
-
€589 EUR
£518 GBP
View
A
Retailer 6
-
€619 EUR
$692 USD
View
B+
Retailer 7
-
€849 EUR
$948 USD
View
B+
Retailer 8
-
€1,056 EUR
SGD 1,595 SGD
View
B+
Retailer 9
-
€1,163 EUR
$1,299 USD
View
Retailer 10
-
€1,339 EUR
£1,178 GBP
View
Price last confirmed 7 days ago
Retailer 11
-
€1,723 EUR
$1,925 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
16747839A · Oct 31
€2,327 EUR
$2,600 USD
View
11 more retailers have this diamond
Prices start from €367 EURSave up to €1,961 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
3.01ct Cushion
€367 EUR