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Oval|Lab Grown|IGI

1.86ct F IF Oval Lab Grown Diamond

EX • F/IF • IGI LG777620400

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG777620400

Diamond specifications and retailer prices

From ₹28,200 INR
$297 USD
As of November 1, 2026
Save ₹2,69,943 INR (91%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹2,98,143 INR at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 1.86ct lab-grown oval diamond

This 1.86ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG777620400 or 777620400. Listed at 15 retailers as of November 1, 2026, with prices from ₹28,200 to ₹2,98,143, a ₹2,69,943 spread on the same certified stone. Brilliant Earth lists it at ₹2,98,143. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777620400
Dimensions9.88 × 6.93 × 4.26 mm
L/W Ratio1.43
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
9.88 mm6.93 mm1.86 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777620400
Side View
Table 61.0%Crown 33.6°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.5%

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: Nov 1
Current: ₹2,98,143 INR|Low: ₹28,200 INR|High: ₹3,25,679 INR|Avg: ₹1,05,136 INR|-7.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 11₹28,200 INR
Retailer 4₹35,132 INR
Retailer 5₹54,596 INR
Retailer 9₹57,350 INR
Retailer 7₹60,958 INR
Retailer 12₹66,598 INR
Retailer 8₹81,405 INR
Retailer 6₹1,07,483 INR
Retailer 10₹1,12,516 INR
Retailer 2₹1,40,242 INR
Retailer 3₹2,51,618 INR
Brilliant Earth₹2,98,143 INR

35 data points across 12 retailers

15 retailers₹28,200 INR to ₹2,98,143 INR

A
Cheapest Retailer
-
₹28,200 INR
$297 USD
Retailer 2
-
₹31,334 INR
$330 USD
View
Price last confirmed 39 days ago
A
Retailer 3
-
₹35,132 INR
$370 USD
View
Final sale: no returns
Retailer 4
-
₹36,366 INR
$383 USD
View
Price last confirmed 37 days ago
A
Retailer 5
-
₹54,596 INR
$575 USD
View
A
Retailer 6
-
₹57,350 INR
$604 USD
View
A
Retailer 7
-
₹60,958 INR
$642 USD
View
Retailer 8
-
₹66,598 INR
€668 EUR
View
Price last confirmed 9 days ago
A
Retailer 9
-
₹81,405 INR
A$1,319 AUD
View
B+
Retailer 10
-
₹1,07,483 INR
$1,132 USD
View
A
Retailer 11
-
₹1,12,516 INR
$1,185 USD
View
Retailer 12
-
₹1,24,859 INR
$1,315 USD
View
Price last confirmed 36 days ago
B+
Retailer 13
-
₹1,40,242 INR
£1,163 GBP
View
B
Retailer 14
-
₹2,51,618 INR
$2,650 USD
View
Most Expensive
B
Brilliant Earth
18034378A · Nov 1
₹2,98,143 INR
$3,140 USD
View
14 more retailers have this diamond
Prices start from ₹28,200 INRSave up to ₹2,69,943 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
1.86ct Oval
₹28,200 INR