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Round|Lab Grown|IGI

1.20ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG837615667

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837615667

Diamond specifications and retailer prices

From ₹22,399 INR
$236 USD
As of November 1, 2026
Save ₹1,18,068 INR (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹1,40,467 INR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.2ct lab-grown round diamond

This 1.2ct lab-grown round 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 LG837615667 or 837615667. Listed at 20 retailers as of November 1, 2026, with prices from ₹22,399 to ₹1,40,467, a ₹1,18,068 spread on the same certified stone. Brilliant Earth lists it at ₹1,40,467. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837615667
Dimensions6.92 × 6.87 × 4.13 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
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
6.92 mm6.87 mm1.20 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837615667
Side View
Table 60.0%Crown 33.6°Girdle: MediumPavilion 40.9°Culet: NoneDepth 59.8%

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 1
Current: ₹1,40,467 INR|Low: ₹22,209 INR|High: ₹1,40,467 INR|Avg: ₹58,954 INR
Brilliant Earth
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 3, 2026
Retailer 18₹22,399 INR
Retailer 5₹25,151 INR
Retailer 8₹26,005 INR
Retailer 10₹27,524 INR
Retailer 6₹27,809 INR
Retailer 7₹38,154 INR
Retailer 14₹44,037 INR
Retailer 16₹46,838 INR
Retailer 17₹48,004 INR
Retailer 3₹50,492 INR
Retailer 13₹52,354 INR
Retailer 12₹68,046 INR
Retailer 15₹70,328 INR
Retailer 2₹89,215 INR
Retailer 4₹94,327 INR
Retailer 9₹1,11,013 INR
Retailer 19₹1,24,263 INR
Retailer 11₹1,26,705 INR
Brilliant Earth₹1,40,467 INR

23 data points across 19 retailers

20 retailers₹22,399 INR to ₹1,40,467 INR

A
Cheapest Retailer
-
₹22,399 INR
$236 USD
A
Retailer 2
-
₹25,151 INR
$265 USD
View
Final sale: no returns
A
Retailer 3
-
₹26,005 INR
$274 USD
View
Retailer 4
-
₹27,524 INR
$290 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
₹27,809 INR
$293 USD
View
A
Retailer 6
-
₹38,154 INR
$402 USD
View
A
Retailer 7
-
₹44,037 INR
£365 GBP
View
A
Retailer 8
-
₹46,838 INR
€470 EUR
View
A
Retailer 9
-
₹48,004 INR
ZAR 8,171 ZAR
View
A
Retailer 10
-
₹50,492 INR
$532 USD
View
A
Retailer 11
-
₹52,354 INR
£434 GBP
View
B+
Retailer 12
-
₹65,962 INR
$695 USD
View
B+
Retailer 13
-
₹68,046 INR
A$1,103 AUD
View
B+
Retailer 14
-
₹70,328 INR
$741 USD
View
B+
Retailer 15
-
₹89,215 INR
$940 USD
View
B+
Retailer 16
-
₹94,327 INR
$994 USD
View
B+
Retailer 17
-
₹1,11,013 INR
£921 GBP
View
B+
Retailer 18
-
₹1,24,263 INR
$1,309 USD
View
B
Retailer 19
-
₹1,26,705 INR
$1,335 USD
View
Most Expensive
B
Brilliant Earth
21690652A · Nov 2
₹1,40,467 INR
$1,480 USD
View
19 more retailers have this diamond
Prices start from ₹22,399 INRSave up to ₹1,18,068 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
1.20ct Round
₹22,399 INR