Oval|Lab Grown|IGI

1.21ct F FL Oval Lab Grown Diamond

ID • F/FL • IGI LG816615886

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816615886

Diamond specifications and retailer prices

From ₹21,862 INR
As of November 3, 2026
Save ₹1,60,793 INR (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹2,10,101 INR at Rare Carat · As of October 11, 2026
View at Rare Carat

About this 1.21ct lab-grown oval diamond

This 1.21ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816615886 or 816615886. Listed at 20 retailers as of November 3, 2026, with a 735% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
F
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816615886
Dimensions8.31 × 5.94 × 3.83 mm
L/W Ratio1.40
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
8.31 mm5.94 mm1.21 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816615886
Side View
Table 56.0%Crown 33.8°Girdle: Slightly ThickPavilion 41.3°Culet: NoneDepth 64.5%

Caratlytics Score

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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 3
Current: ₹1,44,326 INR|Low: ₹21,862 INR|High: ₹2,60,260 INR|Avg: ₹79,186 INR|-31.3%
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
November 5, 2026
Retailer 13₹21,862 INR
Retailer 18₹24,417 INR
Retailer 16₹25,364 INR
Retailer 4₹27,067 INR
Retailer 9₹27,540 INR
Retailer 12₹45,995 INR
Retailer 7₹46,468 INR
Retailer 6₹47,509 INR
Retailer 2₹50,538 INR
Retailer 15₹75,901 INR
Retailer 14₹87,069 INR
Retailer 17₹87,353 INR
Retailer 11₹90,192 INR
Retailer 19₹91,990 INR
Retailer 10₹97,195 INR
Retailer 3₹1,05,240 INR
Retailer 5₹1,10,445 INR
Rare Carat₹1,44,326 INR
Retailer 8₹1,82,655 INR

33 data points across 19 retailers

20 retailers₹21,862 INR to ₹1,82,655 INR

A
Cheapest Retailer
-
₹21,862 INR
A
Retailer 2
-
₹24,417 INR
View
Final sale: no returns
A
Retailer 3
-
₹25,364 INR
View
A
Retailer 4
-
₹27,067 INR
View
Retailer 5
-
₹27,540 INR
View
Price last confirmed 11 days ago
A
Retailer 6
-
₹45,995 INR
View
A
Retailer 7
-
₹46,468 INR
View
A
Retailer 8
-
₹47,509 INR
View
A
Retailer 9
-
₹50,538 INR
View
B+
Retailer 10
-
₹75,901 INR
View
B+
Retailer 11
-
₹87,069 INR
View
B+
Retailer 12
-
₹87,353 INR
View
B+
Retailer 13
-
₹90,192 INR
View
B+
Retailer 14
-
₹91,990 INR
View
B+
Retailer 15
-
₹97,195 INR
View
B+
Retailer 16
-
₹1,05,240 INR
View
B+
Retailer 17
-
₹1,10,445 INR
View
B
Retailer 18
-
₹1,44,326 INR
View
B
Retailer 19
-
₹1,82,655 INR
View
Most Expensive
Rare Carat
PD8866158JJ816 · Oct 11
₹2,10,101 INR
$2,220 USD
View
Price last confirmed 25 days ago
19 more retailers have this diamond
Prices start from ₹21,862 INRSave up to ₹1,60,793 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
₹21,862 INR