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Round|Lab Grown|IGI

1.51ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG786634063

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786634063

Diamond specifications and retailer prices

From ₹1,60,054 INR
$1,680 USD
As of October 29, 2026
Save ₹3,26,776 INR (67%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹6,77,751 INR at With Clarity · As of October 30, 2026
View at With Clarity

About this 1.51ct lab-grown round diamond

This 1.51ct 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 LG786634063 or 786634063. Listed at 22 retailers as of October 29, 2026, with a 204% 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

1.51
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786634063
Dimensions7.33 × 7.37 × 4.53 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
7.33 mm7.37 mm1.51 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786634063
Side View
Table 58.0%Crown 35.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: ₹2,54,857 INR|Low: ₹1,53,671 INR|High: ₹5,36,725 INR|Avg: ₹3,19,906 INR|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 10₹1,60,054 INR
Retailer 2₹1,85,681 INR
Retailer 8₹2,01,972 INR
Retailer 1₹2,54,857 INR
Retailer 4₹2,62,182 INR
Retailer 11₹2,65,613 INR
Retailer 7₹2,88,397 INR
Retailer 5₹3,41,366 INR
Retailer 9₹4,86,830 INR
Retailer 3₹5,00,453 INR
Retailer 6₹5,33,216 INR

36 data points across 11 retailers

22 retailers₹1,60,054 INR to ₹4,86,830 INR

B+
Cheapest Retailer
-
₹1,60,054 INR
$1,680 USD
B+
Retailer 2
-
₹1,74,154 INR
$1,828 USD
View
B+
Retailer 3
-
₹1,79,298 INR
$1,882 USD
View
Final sale: no returns
Retailer 4
-
₹1,85,681 INR
$1,949 USD
View
Price last confirmed 17 days ago
B+
Retailer 5
-
₹1,85,681 INR
$1,949 USD
View
B+
Retailer 6
-
₹1,98,447 INR
$2,083 USD
View
B+
Retailer 7
-
₹2,01,972 INR
$2,120 USD
View
B
Retailer 8
-
₹2,14,624 INR
HK$17,600 HKD
View
B+
Retailer 9
-
₹2,54,857 INR
£2,106 GBP
View
B+
Retailer 10
-
₹2,62,182 INR
£2,167 GBP
View
B
Retailer 11
-
₹2,65,613 INR
$2,788 USD
View
B
Retailer 12
-
₹2,88,397 INR
€2,883 EUR
View
B
Retailer 13
-
₹2,91,907 INR
$3,064 USD
View
B
Retailer 14
-
₹3,41,366 INR
ZAR 57,886 ZAR
View
B
Retailer 15
-
₹3,48,021 INR
$3,653 USD
View
B
Retailer 16
-
₹4,86,830 INR
$5,110 USD
View
Retailer 17
-
₹5,00,453 INR
$5,253 USD
View
Price under review
Retailer 18
-
₹5,33,216 INR
£4,407 GBP
View
Price under review
Retailer 19
-
₹5,63,743 INR
$5,917 USD
View
Price under review
Retailer 20
-
₹6,20,610 INR
SGD 8,803 SGD
View
Price under review
Retailer 21
-
₹6,51,655 INR
$6,840 USD
View
Price under review
Most Expensive
With Clarity
786634063 · Oct 30
₹6,77,751 INR
$7,114 USD
View
Price under review
21 more retailers have this diamond
Prices start from ₹1,60,054 INRSave up to ₹3,26,776 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.

B+
1.51ct Round
₹1,60,054 INR