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Oval|Lab Grown|IGI

1.21ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG776609259

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG776609259

Diamond specifications and retailer prices

From ₹20,406 INR
$215 USD
As of November 1, 2026
Save ₹1,49,483 INR (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹1,69,889 INR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.21ct lab-grown oval diamond

This 1.21ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG776609259 or 776609259. Listed at 21 retailers as of November 1, 2026, with prices from ₹20,406 to ₹1,69,889, a ₹1,49,483 spread on the same certified stone. Brilliant Earth lists it at ₹1,69,889. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776609259
Dimensions8.64 × 6.04 × 3.72 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
8.64 mm6.04 mm1.21 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776609259
Side View
Table 58.0%Crown 34.3°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 61.6%

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: ₹1,69,889 INR|Low: ₹20,406 INR|High: ₹2,10,700 INR|Avg: ₹67,675 INR|-19.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 14
Retailer 15
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Retailer 20
November 3, 2026
Retailer 20₹20,406 INR
Retailer 10₹22,683 INR
Retailer 6₹23,633 INR
Retailer 3₹25,246 INR
Retailer 17₹41,158 INR
Retailer 12₹43,374 INR
Retailer 15₹43,662 INR
Retailer 2₹46,861 INR
Retailer 8₹55,427 INR
Retailer 18₹57,250 INR
Retailer 13₹61,877 INR
Retailer 14₹65,298 INR
Retailer 9₹71,847 INR
Retailer 5₹81,338 INR
Retailer 4₹82,243 INR
Retailer 11₹86,323 INR
Retailer 7₹98,357 INR
Retailer 16₹1,01,371 INR
Retailer 19₹1,18,078 INR
Brilliant Earth₹1,69,889 INR

42 data points across 20 retailers

21 retailers₹20,406 INR to ₹1,69,889 INR

A
Cheapest Retailer
-
₹20,406 INR
$215 USD
A
Retailer 2
-
₹22,683 INR
$239 USD
View
Final sale: no returns
A
Retailer 3
-
₹23,633 INR
$249 USD
View
A
Retailer 4
-
₹25,246 INR
$266 USD
View
A
Retailer 5
-
₹41,158 INR
€413 EUR
View
A
Retailer 6
-
₹43,374 INR
$457 USD
View
A
Retailer 7
-
₹43,662 INR
ZAR 7,432 ZAR
View
A
Retailer 8
-
₹46,861 INR
£389 GBP
View
A
Retailer 9
-
₹55,427 INR
$584 USD
View
A
Retailer 10
-
₹57,250 INR
A$928 AUD
View
A
Retailer 11
-
₹61,877 INR
A$1,003 AUD
View
B+
Retailer 12
-
₹65,298 INR
$688 USD
View
B+
Retailer 13
-
₹71,847 INR
$757 USD
View
B+
Retailer 14
-
₹81,338 INR
$857 USD
View
B+
Retailer 15
-
₹82,243 INR
SGD 1,171 SGD
View
B+
Retailer 16
-
₹86,323 INR
$910 USD
View
B+
Retailer 17
-
₹98,357 INR
£816 GBP
View
B+
Retailer 18
-
₹1,01,371 INR
£841 GBP
View
B
Retailer 19
-
₹1,18,078 INR
A$1,914 AUD
View
Retailer 20
-
₹1,46,636 INR
$1,545 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
18180993A · Nov 2
₹1,69,889 INR
$1,790 USD
View
20 more retailers have this diamond
Prices start from ₹20,406 INRSave up to ₹1,49,483 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
1.21ct Oval
₹20,406 INR