CaratHunter
Plans
Cushion|Lab Grown|IGI

2.97ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG799605337

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG799605337

Diamond specifications and retailer prices

From €1,071 EUR
As of November 4, 2026
Save €6,207 EUR (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €7,278 EUR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 2.97ct lab-grown cushion diamond

This 2.97ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799605337 or 799605337. Listed at 21 retailers as of November 4, 2026, with prices from €1,071 to €7,278, a €6,207 spread on the same certified stone. Brilliant Earth lists it at €7,278. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.97
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799605337
Dimensions9.60 × 7.69 × 5.23 mm
L/W Ratio1.25
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
9.60 mm7.69 mm2.97 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799605337
Side View
Table 63.0%Crown 32.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 68.0%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 4
Current: €7,278 EUR|Low: €1,071 EUR|High: €7,278 EUR|Avg: €3,164 EUR
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 14€1,071 EUR
Retailer 11€1,219 EUR
Retailer 3€1,322 EUR
Retailer 9€1,542 EUR
Retailer 2€1,592 EUR
Retailer 8€1,892 EUR
Retailer 15€2,007 EUR
Retailer 4€2,242 EUR
Retailer 18€2,989 EUR
Retailer 6€3,086 EUR
Retailer 12€3,216 EUR
Retailer 16€3,251 EUR
Retailer 7€3,255 EUR
Retailer 13€3,879 EUR
Retailer 5€3,957 EUR
Retailer 17€4,045 EUR
Retailer 10€4,850 EUR
Brilliant Earth€7,278 EUR

31 data points across 18 retailers

21 retailers€1,071 EUR to €7,278 EUR

A+
Cheapest Retailer
-
€1,071 EUR
Final sale: no returns
A
Retailer 2
-
€1,219 EUR
View
Retailer 3
-
€1,319 EUR
View
Price last confirmed 24 days ago
A
Retailer 4
-
€1,322 EUR
View
A
Retailer 5
-
€1,542 EUR
View
A
Retailer 6
-
€1,592 EUR
View
A
Retailer 7
-
€1,892 EUR
View
A
Retailer 8
-
€2,007 EUR
View
A
Retailer 9
-
€2,242 EUR
View
A
Retailer 10
-
€2,989 EUR
View
A
Retailer 11
-
€3,086 EUR
View
Retailer 12
-
€3,178 EUR
View
Price last confirmed 25 days ago
A
Retailer 13
-
€3,216 EUR
View
A
Retailer 14
-
€3,251 EUR
View
A
Retailer 15
-
€3,255 EUR
View
B+
Retailer 16
-
€3,488 EUR
View
B+
Retailer 17
-
€3,879 EUR
View
B+
Retailer 18
-
€3,957 EUR
View
B+
Retailer 19
-
€4,045 EUR
View
Retailer 20
-
€4,850 EUR
View
Price last confirmed 17 days ago
Most Expensive
B
Brilliant Earth
19793466A · Nov 4
€7,278 EUR
$8,200 USD
View
20 more retailers have this diamond
Prices start from €1,071 EURSave up to €6,207 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+
2.97ct Cushion
€1,071 EUR