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Round|Lab Grown|IGI

1.53ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG770650287

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770650287

Diamond specifications and retailer prices

From ₹63,355 INR
$665 USD
As of October 29, 2026
Save ₹4,05,374 INR (86%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: ₹4,68,728 INR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.53ct lab-grown round diamond

This 1.53ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG770650287 or 770650287. Listed at 25 retailers as of October 29, 2026, with prices from ₹63,355 to ₹4,68,728, a ₹4,05,374 spread on the same certified stone. Brilliant Earth lists it at ₹4,68,728. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770650287
Dimensions7.39 × 7.42 × 4.57 mm
L/W Ratio1.00
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
7.39 mm7.42 mm1.53 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770650287
Side View
Table 56.0%Crown 33°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.6%

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 29
Current: ₹4,68,728 INR|Low: ₹60,878 INR|High: ₹4,68,728 INR|Avg: ₹1,79,404 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
October 30, 2026
Retailer 16₹63,355 INR
Retailer 15₹68,975 INR
Retailer 4₹73,548 INR
Retailer 5₹73,548 INR
Retailer 2₹1,00,922 INR
Retailer 7₹1,04,988 INR
Retailer 12₹1,05,273 INR
Retailer 14₹1,13,200 INR
Retailer 9₹1,17,226 INR
Retailer 11₹1,35,164 INR
Retailer 6₹1,70,819 INR
Retailer 3₹2,06,736 INR
Retailer 8₹2,36,936 INR
Retailer 13₹3,10,226 INR
Retailer 10₹3,47,316 INR
Brilliant Earth₹4,68,728 INR

32 data points across 16 retailers

25 retailers₹63,355 INR to ₹4,68,728 INR

A
Cheapest Retailer
-
₹63,355 INR
$665 USD
A
Retailer 2
-
₹68,975 INR
$724 USD
View
A
Retailer 3
-
₹70,976 INR
$745 USD
View
Final sale: no returns
Retailer 4
-
₹73,548 INR
$772 USD
View
Price last confirmed 13 days ago
Retailer 5
-
₹73,548 INR
$772 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
₹73,548 INR
$772 USD
View
A
Retailer 7
-
₹96,699 INR
$1,015 USD
View
A
Retailer 8
-
₹1,00,922 INR
£834 GBP
View
A
Retailer 9
-
₹1,04,988 INR
$1,102 USD
View
B+
Retailer 10
-
₹1,04,988 INR
$1,102 USD
View
B+
Retailer 11
-
₹1,05,273 INR
$1,105 USD
View
B+
Retailer 12
-
₹1,13,200 INR
A$1,828 AUD
View
B+
Retailer 13
-
₹1,17,226 INR
£969 GBP
View
B+
Retailer 14
-
₹1,35,164 INR
ZAR 22,920 ZAR
View
B
Retailer 15
-
₹1,70,819 INR
$1,793 USD
View
B
Retailer 16
-
₹2,06,736 INR
$2,170 USD
View
B+
Retailer 17
-
₹2,36,936 INR
$2,487 USD
View
Retailer 18
-
₹2,40,557 INR
$2,525 USD
View
Price last confirmed 24 days ago
B
Retailer 19
-
₹2,47,102 INR
SGD 3,505 SGD
View
B
Retailer 20
-
₹2,50,751 INR
$2,632 USD
View
B
Retailer 21
-
₹2,53,665 INR
$2,663 USD
View
B
Retailer 22
-
₹2,55,200 INR
$2,679 USD
View
B
Retailer 23
-
₹3,10,226 INR
£2,564 GBP
View
B
Retailer 24
-
₹3,47,316 INR
€3,472 EUR
View
Most Expensive
B
Brilliant Earth
18561481A · Oct 29
₹4,68,728 INR
$4,920 USD
View
24 more retailers have this diamond
Prices start from ₹63,355 INRSave up to ₹4,05,374 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
1.53ct Round
₹63,355 INR