CaratHunter
Plans
Cushion|Lab Grown|IGI

1.97ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG727510781

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG727510781

Diamond specifications and retailer prices

From €464 EUR
$518 USD
As of October 31, 2026
Save €3,099 EUR (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,562 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.97ct lab-grown cushion diamond

This 1.97ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG727510781 or 727510781. Listed at 13 retailers as of October 30, 2026, with prices from €464 to €3,562, a €3,099 spread on the same certified stone. Brilliant Earth lists it at €3,562. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.97
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727510781
Dimensions8.26 × 6.74 × 4.75 mm
L/W Ratio1.23
Girdle conditionFaceted
Culet sizePointed
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
8.26 mm6.74 mm1.97 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727510781
Side View
Table 62.0%Crown 35.3°Girdle: MED-VTKPavilion 39.4°Culet: NoneDepth 70.5%

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: €3,562 EUR|Low: €464 EUR|High: €5,254 EUR|Avg: €1,836 EUR|-32.2%
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€464 EUR
Retailer 8€619 EUR
Retailer 13€676 EUR
Retailer 10€738 EUR
Retailer 2€805 EUR
Retailer 3€1,193 EUR
Retailer 6€1,201 EUR
Retailer 11€1,370 EUR
Retailer 7€1,906 EUR
Retailer 12€2,922 EUR
Retailer 4€3,149 EUR
Retailer 9€3,348 EUR
Brilliant Earth€3,562 EUR

28 data points across 13 retailers

13 retailers€464 EUR to €3,562 EUR

A
Cheapest Retailer
-
€464 EUR
$518 USD
Final sale: no returns
A
Retailer 2
-
€619 EUR
$691 USD
View
A
Retailer 3
-
€676 EUR
$755 USD
View
A
Retailer 4
-
€738 EUR
$824 USD
View
A
Retailer 5
-
€805 EUR
View
A
Retailer 6
-
€1,193 EUR
$1,333 USD
View
A
Retailer 7
-
€1,201 EUR
A$2,065 AUD
View
A
Retailer 8
-
€1,370 EUR
$1,531 USD
View
B+
Retailer 9
-
€1,906 EUR
£1,677 GBP
View
Retailer 10
-
€2,922 EUR
$3,265 USD
View
Price last confirmed 10 days ago
Retailer 11
-
€3,149 EUR
A$5,412 AUD
View
Price last confirmed 23 days ago
B
Retailer 12
-
€3,348 EUR
$3,740 USD
View
Most Expensive
B
Brilliant Earth
15510406Y · Oct 30
€3,562 EUR
$3,980 USD
View
12 more retailers have this diamond
Prices start from €464 EURSave up to €3,099 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
1.97ct Cushion
€464 EUR