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Round|Lab Grown|IGI

1.56ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG814634442

Shape and cutting style on the report: Round brilliant

Certificate IGI LG814634442

Diamond specifications and retailer prices

From ₹49,543 INR
$522 USD
As of November 1, 2026
Save ₹98,475 INR (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹1,86,973 INR at Rare Carat · As of October 21, 2026
View at Rare Carat

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 LG814634442 or 814634442. Listed at 10 retailers as of November 1, 2026, with a 199% 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

1.56
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814634442
Dimensions7.43 × 7.38 × 4.60 mm
L/W Ratio1.01
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
7.43 mm7.38 mm1.56 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814634442
Side View
Table 58.0%Crown 36°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: ₹1,86,973 INR|Low: ₹44,608 INR|High: ₹2,05,006 INR|Avg: ₹1,00,732 INR|-1.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5₹49,543 INR
Retailer 2₹59,295 INR
Retailer 7₹61,597 INR
Retailer 3₹65,637 INR
Retailer 8₹86,273 INR
Retailer 9₹1,23,082 INR
Retailer 6₹1,28,257 INR
Retailer 4₹1,48,018 INR
Rare Carat₹1,86,973 INR

40 data points across 9 retailers

10 retailers₹49,543 INR to ₹1,48,018 INR

A
Cheapest Retailer
-
₹49,543 INR
$522 USD
A
Retailer 2
-
₹59,295 INR
€595 EUR
View
A
Retailer 3
-
₹61,597 INR
$649 USD
View
A
Retailer 4
-
₹65,637 INR
£545 GBP
View
B+
Retailer 5
-
₹86,273 INR
$909 USD
View
B+
Retailer 6
-
₹1,23,082 INR
$1,297 USD
View
Retailer 7
-
₹1,28,257 INR
A$2,079 AUD
View
Price last confirmed 25 days ago
B+
Retailer 8
-
₹1,48,018 INR
£1,228 GBP
View
Retailer 9
-
₹1,83,651 INR
$1,935 USD
View
Price last confirmed 12 days ago
Most Expensive
Rare Carat
ks-63155_l_742537464 · Oct 21
₹1,86,973 INR
$1,970 USD
View
Price last confirmed 12 days ago
9 more retailers have this diamond
Prices start from ₹49,543 INRSave up to ₹98,475 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
₹49,543 INR