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Oval|Lab Grown|IGI

1.97ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG783641146

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG783641146

Diamond specifications and retailer prices

From $354 USD
As of October 29, 2026
Save $4,256 USD (92%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,610 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.97ct lab-grown oval diamond

This 1.97ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG783641146 or 783641146. Listed at 12 retailers as of October 29, 2026, with prices from $354 to $4,610, a $4,256 spread on the same certified stone. Brilliant Earth lists it at $4,610. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783641146
Dimensions9.96 × 7.02 × 4.56 mm
L/W Ratio1.42
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
9.96 mm7.02 mm1.97 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783641146
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 42.2°Culet: NoneDepth 65.0%

Caratlytics Score

How it works →
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 29
Current: $4,610 USD|Low: $354 USD|High: $4,820 USD|Avg: $2,041 USD|-4.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 9$354 USD
Retailer 3$411 USD
Retailer 10$704 USD
Retailer 5$705 USD
Retailer 7$1,287 USD
Retailer 12$1,391 USD
Retailer 8$1,558 USD
Retailer 2$1,904 USD
Retailer 4$1,998 USD
Retailer 11$3,140 USD
Retailer 6$3,685 USD
Brilliant Earth$4,610 USD

27 data points across 12 retailers

12 retailers$354 USD to $4,610 USD

A
Cheapest Retailer
-
$354 USD
A
Retailer 2
-
$411 USD
View
A
Retailer 3
-
$704 USD
View
A
Retailer 4
-
$705 USD
View
B+
Retailer 5
-
$1,287 USD
View
Retailer 6
-
$1,364 USD
View
Price last confirmed 22 days ago
B+
Retailer 7
-
$1,391 USD
View
B+
Retailer 8
-
$1,558 USD
View
B+
Retailer 9
-
$1,904 USD
£1,499 GBP
View
B
Retailer 10
-
$3,140 USD
View
B
Retailer 11
-
$3,685 USD
View
Most Expensive
B
Brilliant Earth
21402642Y · Oct 29
$4,610 USD
View
11 more retailers have this diamond
Prices start from $354 USDSave up to $4,256 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 Oval
$354 USD