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Cushion|Lab Grown|IGI

1.97ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG787677315

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG787677315

Diamond specifications and retailer prices

From $544 USD
£429 GBP
As of October 26, 2026
Save $2,796 USD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,340 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG787677315 or 787677315. Listed at 12 retailers as of October 26, 2026, with prices from $544 to $3,340, a $2,796 spread on the same certified stone. Do Amore Diamonds lists it at $3,340. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787677315
Dimensions8.54 × 6.44 × 4.43 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.54 mm6.44 mm1.97 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787677315
Side View
Table 60.0%Crown 36.9°Girdle: STK-THKPavilion 37.4°Culet: NoneDepth 68.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $3,340 USD|Low: $229 USD|High: $3,890 USD|Avg: $1,277 USD
Do Amore Diamonds
Retailer 2
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Retailer 22
October 28, 2026
Retailer 9$229 USD
Retailer 14$261 USD
Retailer 16$544 USD
Retailer 20$591 USD
Retailer 3$619 USD
Retailer 19$625 USD
Retailer 7$656 USD
Retailer 8$674 USD
Retailer 5$743 USD
Retailer 17$786 USD
Retailer 22$812 USD
Retailer 21$1,127 USD
Retailer 18$1,205 USD
Retailer 10$1,353 USD
Retailer 11$1,603 USD
Retailer 12$1,680 USD
Retailer 4$1,709 USD
Retailer 13$1,891 USD
Retailer 15$2,055 USD
Retailer 2$2,458 USD
Do Amore Diamonds$3,340 USD
Retailer 6$3,890 USD

21 data points across 22 retailers

12 retailers$544 USD to $3,340 USD

A
Cheapest Retailer
-
$544 USD
£429 GBP
A
Retailer 2
-
$591 USD
View
A
Retailer 3
-
$619 USD
View
A
Retailer 4
-
$625 USD
View
A
Retailer 5
-
$786 USD
€749 EUR
View
A
Retailer 6
-
$812 USD
View
B+
Retailer 7
-
$1,127 USD
View
B+
Retailer 8
-
$1,205 USD
A$1,854 AUD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$1,709 USD
A$2,629 AUD
View
Price last confirmed 28 days ago
B
Retailer 10
-
$1,891 USD
£1,489 GBP
View
B
Retailer 11
-
$2,458 USD
View
Most Expensive
B
Do Amore Diamonds
27-B37ADC775 · Oct 29
$3,340 USD
View
11 more retailers have this diamond
Prices start from $544 USDSave up to $2,796 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
$544 USD