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Oval|Lab Grown|IGI

1.51ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG840619817

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840619817

Diamond specifications and retailer prices

From ₹28,675 INR
$302 USD
As of October 29, 2026
Save ₹3,15,994 INR (92%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹3,44,669 INR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.51ct lab-grown oval diamond

This 1.51ct 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 LG840619817 or 840619817. Listed at 20 retailers as of October 28, 2026, with prices from ₹28,675 to ₹3,44,669, a ₹3,15,994 spread on the same certified stone. Rare Carat lists it at ₹3,44,669. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840619817
Dimensions9.21 × 6.40 × 4.04 mm
L/W Ratio1.44
Girdle conditionFaceted
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
9.21 mm6.40 mm1.51 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840619817
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.1%

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: ₹3,44,669 INR|Low: ₹28,675 INR|High: ₹3,47,517 INR|Avg: ₹91,511 INR|-0.8%
Rare Carat
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 7₹28,675 INR
Retailer 6₹31,998 INR
Retailer 20₹33,233 INR
Retailer 5₹35,511 INR
Retailer 19₹35,511 INR
Retailer 13₹36,664 INR
Retailer 2₹47,665 INR
Retailer 18₹47,950 INR
Retailer 8₹57,625 INR
Retailer 4₹60,103 INR
Retailer 17₹61,002 INR
Retailer 15₹63,035 INR
Retailer 21₹96,564 INR
Retailer 3₹1,09,098 INR
Retailer 12₹1,13,756 INR
Retailer 10₹1,14,130 INR
Retailer 9₹1,18,631 INR
Retailer 14₹1,24,859 INR
Retailer 16₹1,43,016 INR
Retailer 11₹1,44,102 INR
Rare Carat₹3,44,669 INR

17 data points across 21 retailers

20 retailers₹28,675 INR to ₹3,44,669 INR

A
Cheapest Retailer
-
₹28,675 INR
$302 USD
A
Retailer 2
-
₹31,998 INR
$337 USD
View
Final sale: no returns
A
Retailer 3
-
₹33,233 INR
$350 USD
View
A
Retailer 4
-
₹35,511 INR
$374 USD
View
A
Retailer 5
-
₹35,511 INR
$374 USD
View
A
Retailer 6
-
₹36,664 INR
£304 GBP
View
A
Retailer 7
-
₹47,665 INR
$502 USD
View
A
Retailer 8
-
₹47,950 INR
$505 USD
View
A
Retailer 9
-
₹60,103 INR
$633 USD
View
A
Retailer 10
-
₹61,002 INR
ZAR 10,379 ZAR
View
A
Retailer 11
-
₹63,035 INR
£523 GBP
View
B+
Retailer 12
-
₹96,564 INR
$1,017 USD
View
B+
Retailer 13
-
₹1,09,098 INR
$1,149 USD
View
B+
Retailer 14
-
₹1,13,756 INR
SGD 1,619 SGD
View
B+
Retailer 15
-
₹1,14,130 INR
$1,202 USD
View
B+
Retailer 16
-
₹1,18,631 INR
$1,249 USD
View
B+
Retailer 17
-
₹1,24,859 INR
$1,315 USD
View
B+
Retailer 18
-
₹1,43,016 INR
£1,186 GBP
View
B+
Retailer 19
-
₹1,44,102 INR
$1,518 USD
View
Most Expensive
B
Rare Carat
M20A-22_l_840619817 · Oct 28
₹3,44,669 INR
$3,630 USD
View
19 more retailers have this diamond
Prices start from ₹28,675 INRSave up to ₹3,15,994 INR

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
1.51ct Oval
₹28,675 INR