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Cushion|Lab Grown|IGI

1.97ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG783665493

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

Certificate IGI LG783665493

Diamond specifications and retailer prices

From $274 USD
As of October 28, 2026
Save $954 USD (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,228 USD at MOH London · As of October 29, 2026
View at MOH London

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 LG783665493 or 783665493. Listed at 11 retailers as of October 28, 2026, with prices from $274 to $1,228, a $954 spread on the same certified stone. MOH London lists it at $1,228. 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 angle36.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783665493
Dimensions7.23 × 7.23 × 4.88 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.23 mm7.23 mm1.97 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783665493
Side View
Table 65.0%Crown 36.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 67.5%

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 28
Current: $1,228 USD|Low: $274 USD|High: $3,150 USD|Avg: $922 USD
MOH London
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
October 29, 2026
Retailer 10$274 USD
Retailer 9$346 USD
Retailer 2$358 USD
Retailer 13$513 USD
Retailer 15$524 USD
Retailer 14$576 USD
Retailer 5$633 USD
Retailer 8$813 USD
Retailer 3$947 USD
Retailer 12$1,032 USD
Retailer 4$1,173 USD
Retailer 11$1,200 USD
Retailer 7$1,221 USD
MOH London$1,228 USD
Retailer 6$3,150 USD

2 data points across 15 retailers

11 retailers$274 USD to $1,228 USD

A
Cheapest Retailer
-
$274 USD
Final sale: no returns
A
Retailer 2
-
$346 USD
HK$2,700 HKD
View
A
Retailer 3
-
$358 USD
£282 GBP
View
B+
Retailer 4
-
$513 USD
View
A
Retailer 5
-
$524 USD
ZAR 8,463 ZAR
View
A
Retailer 6
-
$576 USD
£453 GBP
View
B+
Retailer 7
-
$813 USD
View
B+
Retailer 8
-
$947 USD
View
B+
Retailer 9
-
$1,032 USD
View
B+
Retailer 10
-
$1,200 USD
View
Most Expensive
B+
MOH London
LG783665493 · Oct 29
$1,228 USD
£967 GBP
View
10 more retailers have this diamond
Prices start from $274 USDSave up to $954 USD

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
$274 USD