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Round|Lab Grown|IGI

1.56ct F IF Round Lab Grown Diamond

EX • F/IF • IGI LG670466228

Shape and cutting style on the report: Round brilliant

Certificate IGI LG670466228

Diamond specifications and retailer prices

From ₹34,372 INR
$362 USD
As of November 1, 2026
Save ₹2,07,751 INR (86%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: ₹2,42,123 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.56ct lab-grown round diamond

This 1.56ct lab-grown round 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 LG670466228 or 670466228. Listed at 28 retailers as of October 31, 2026, with prices from ₹34,372 to ₹2,42,123, a ₹2,07,751 spread on the same certified stone. Brilliant Earth lists it at ₹2,42,123. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670466228
Dimensions7.36 × 7.40 × 4.65 mm
L/W Ratio1.01
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
7.36 mm7.40 mm1.56 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670466228
Side View
Table 55.0%Crown 35.6°Girdle: MediumPavilion 41°Culet: NoneDepth 63.0%

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: ₹2,42,123 INR|Low: ₹34,087 INR|High: ₹2,63,012 INR|Avg: ₹1,01,262 INR|-7.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 12₹34,372 INR
Retailer 19₹38,455 INR
Retailer 4₹39,879 INR
Retailer 8₹42,633 INR
Retailer 9₹42,633 INR
Retailer 22₹56,970 INR
Retailer 7₹66,940 INR
Retailer 10₹68,269 INR
Retailer 21₹70,852 INR
Retailer 2₹70,985 INR
Retailer 13₹73,562 INR
Retailer 16₹76,705 INR
Retailer 6₹87,829 INR
Retailer 20₹98,995 INR
Retailer 3₹1,25,049 INR
Retailer 14₹1,37,108 INR
Retailer 15₹1,40,956 INR
Retailer 18₹1,61,225 INR
Retailer 11₹1,62,512 INR
Retailer 17₹1,66,651 INR
Retailer 5₹1,86,577 INR
Brilliant Earth₹2,42,123 INR

37 data points across 22 retailers

28 retailers₹34,372 INR to ₹2,42,123 INR

Retailer 1
-
₹34,087 INR
$359 USD
Price last confirmed 41 days ago
A
Retailer 2
-
₹34,372 INR
$362 USD
View
A
Retailer 3
-
₹38,455 INR
$405 USD
View
Final sale: no returns
A
Retailer 4
-
₹39,879 INR
$420 USD
View
Retailer 5
-
₹41,683 INR
$439 USD
View
Price last confirmed 41 days ago
Retailer 6
-
₹42,633 INR
$449 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
₹42,633 INR
$449 USD
View
A
Retailer 8
-
₹56,970 INR
$600 USD
View
A
Retailer 9
-
₹66,940 INR
$705 USD
View
A
Retailer 10
-
₹68,269 INR
$719 USD
View
A
Retailer 11
-
₹70,852 INR
A$1,148 AUD
View
A
Retailer 12
-
₹70,985 INR
€712 EUR
View
A
Retailer 13
-
₹73,562 INR
ZAR 12,516 ZAR
View
B+
Retailer 14
-
₹76,705 INR
£636 GBP
View
B+
Retailer 15
-
₹87,829 INR
$925 USD
View
B+
Retailer 16
-
₹98,995 INR
A$1,604 AUD
View
B+
Retailer 17
-
₹1,11,471 INR
$1,174 USD
View
Retailer 18
-
₹1,25,049 INR
$1,317 USD
View
Price last confirmed 10 days ago
Retailer 19
-
₹1,35,873 INR
$1,431 USD
View
Price last confirmed 42 days ago
B
Retailer 20
-
₹1,37,108 INR
$1,444 USD
View
B
Retailer 21
-
₹1,40,956 INR
$1,485 USD
View
B
Retailer 22
-
₹1,55,718 INR
$1,640 USD
View
B
Retailer 23
-
₹1,61,225 INR
$1,698 USD
View
B
Retailer 24
-
₹1,62,512 INR
$1,712 USD
View
B
Retailer 25
-
₹1,66,651 INR
£1,382 GBP
View
Retailer 26
-
₹1,86,577 INR
$1,965 USD
View
Price last confirmed 11 days ago
B
Retailer 27
-
₹1,91,229 INR
$2,014 USD
View
Most Expensive
B
Brilliant Earth
14234461A · Oct 31
₹2,42,123 INR
$2,550 USD
View
27 more retailers have this diamond
Prices start from ₹34,372 INRSave up to ₹2,07,751 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
1.56ct Round
₹34,372 INR