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Cushion|Lab Grown|IGI

1.97ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG778697483

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG778697483

Diamond specifications and retailer prices

From €269 EUR
$301 USD
As of October 31, 2026
Save €1,410 EUR (84%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,680 EUR at Frank Darling · As of October 27, 2026
View at Frank Darling

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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778697483 or 778697483. Listed at 5 retailers as of October 27, 2026, with prices from €269 to €1,680, a €1,410 spread on the same certified stone. Frank Darling lists it at €1,680. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.97
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778697483
Dimensions7.25 × 7.15 × 4.93 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.25 mm7.15 mm1.97 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778697483
Side View
Table 61.0%Crown 33.1°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 69.0%

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: €1,680 EUR|Low: €197 EUR|High: €2,202 EUR|Avg: €917 EUR|-5.4%
Frank Darling
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 27, 2026
Retailer 2€269 EUR
Retailer 6€399 EUR
Retailer 10€538 EUR
Retailer 12€561 EUR
Retailer 5€576 EUR
Retailer 11€577 EUR
Retailer 9€584 EUR
Retailer 7€763 EUR
Retailer 8€1,096 EUR
Retailer 13€1,237 EUR
Retailer 4€1,285 EUR
Frank Darling€1,680 EUR
Retailer 3€2,202 EUR

15 data points across 13 retailers

5 retailers€269 EUR to €1,680 EUR

A
Cheapest Retailer
-
€269 EUR
$301 USD
Final sale: no returns
B+
Retailer 2
-
€399 EUR
$446 USD
View
Retailer 3
-
€763 EUR
$852 USD
View
Price last confirmed 19 days ago
Retailer 4
-
€1,096 EUR
$1,225 USD
View
Price last confirmed 26 days ago
Most Expensive
B
Frank Darling
100767660606KD · Oct 27
€1,680 EUR
$1,877 USD
View
4 more retailers have this diamond
Prices start from €269 EURSave up to €1,410 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
€269 EUR