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Round|Lab Grown|IGI

1.55ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG837655224

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837655224

Diamond specifications and retailer prices

From ₹51,178 INR
$539 USD
As of October 30, 2026
Save ₹1,86,980 INR (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹2,57,789 INR at Rare Carat · As of October 7, 2026
View at Rare Carat

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG837655224 or 837655224. Listed at 16 retailers as of October 29, 2026, with a 365% 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

1.55
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837655224
Dimensions7.39 × 7.44 × 4.61 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
7.39 mm7.44 mm1.55 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837655224
Side View
Table 58.0%Crown 36°Girdle: MediumPavilion 41.3°Culet: NoneDepth 62.1%

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: Oct 30
Current: ₹2,57,789 INR|Low: ₹51,178 INR|High: ₹2,57,789 INR|Avg: ₹1,40,360 INR
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
October 31, 2026
Retailer 4₹51,178 INR
Retailer 6₹76,150 INR
Retailer 14₹76,435 INR
Retailer 15₹85,702 INR
Retailer 2₹86,537 INR
Retailer 8₹92,671 INR
Retailer 9₹93,179 INR
Retailer 12₹97,506 INR
Retailer 13₹1,31,791 INR
Retailer 5₹1,80,014 INR
Retailer 7₹1,85,085 INR
Retailer 16₹1,97,591 INR
Retailer 3₹1,98,746 INR
Retailer 10₹2,37,375 INR
Retailer 11₹2,38,158 INR
Rare Carat₹2,57,789 INR

24 data points across 16 retailers

16 retailers₹51,178 INR to ₹2,38,158 INR

A
Cheapest Retailer
-
₹51,178 INR
$539 USD
Final sale: no returns
A
Retailer 2
-
₹76,150 INR
$802 USD
View
A
Retailer 3
-
₹76,435 INR
$805 USD
View
Retailer 4
-
₹85,702 INR
£711 GBP
View
Price last confirmed 14 days ago
A
Retailer 5
-
₹86,537 INR
€868 EUR
View
A
Retailer 6
-
₹92,671 INR
$976 USD
View
A
Retailer 7
-
₹93,179 INR
£773 GBP
View
A
Retailer 8
-
₹97,506 INR
ZAR 16,590 ZAR
View
B+
Retailer 9
-
₹1,31,791 INR
$1,388 USD
View
B
Retailer 10
-
₹1,80,014 INR
SGD 2,562 SGD
View
B
Retailer 11
-
₹1,85,085 INR
$1,949 USD
View
B
Retailer 12
-
₹1,97,591 INR
$2,081 USD
View
B
Retailer 13
-
₹1,98,746 INR
$2,093 USD
View
B
Retailer 14
-
₹2,37,375 INR
$2,500 USD
View
B
Retailer 15
-
₹2,38,158 INR
£1,975 GBP
View
Most Expensive
Rare Carat
112246552HC837 · Oct 7
₹2,57,789 INR
$2,715 USD
View
Price last confirmed 24 days ago
15 more retailers have this diamond
Prices start from ₹51,178 INRSave up to ₹1,86,980 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
1.55ct Round
₹51,178 INR