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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 $454 SGD
$354 USD
As of October 29, 2026
Save $5,455 SGD (92%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,909 SGD 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 $454 to $5,909, a $5,455 spread on the same certified stone. Brilliant Earth lists it at $5,909. 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
Colour
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: $5,909 SGD|Low: $454 SGD|High: $6,178 SGD|Avg: $2,615 SGD|-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$454 SGD
Retailer 3$527 SGD
Retailer 10$902 SGD
Retailer 5$904 SGD
Retailer 7$1,650 SGD
Retailer 12$1,782 SGD
Retailer 8$1,997 SGD
Retailer 2$2,440 SGD
Retailer 4$2,561 SGD
Retailer 11$4,025 SGD
Retailer 6$4,723 SGD
Brilliant Earth$5,909 SGD

27 data points across 12 retailers

12 retailers$454 SGD to $5,909 SGD

A
Cheapest Retailer
-
$454 SGD
$354 USD
A
Retailer 2
-
$527 SGD
$411 USD
View
A
Retailer 3
-
$902 SGD
$704 USD
View
A
Retailer 4
-
$904 SGD
$705 USD
View
B+
Retailer 5
-
$1,650 SGD
$1,287 USD
View
B+
Retailer 6
-
$1,748 SGD
$1,364 USD
View
Price last confirmed 22 days ago
B+
Retailer 7
-
$1,782 SGD
$1,391 USD
View
B+
Retailer 8
-
$1,997 SGD
$1,558 USD
View
B+
Retailer 9
-
$2,440 SGD
£1,499 GBP
View
B
Retailer 10
-
$4,025 SGD
$3,140 USD
View
B
Retailer 11
-
$4,723 SGD
$3,685 USD
View
Most Expensive
B
Brilliant Earth
21402642Y · Oct 29
$5,909 SGD
$4,610 USD
View
11 more retailers have this diamond
Prices start from $454 SGDSave up to $5,455 SGD

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
$454 SGD