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Round|Lab Grown|IGI

1.29ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG818664674

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818664674

Diamond specifications and retailer prices

From ₹41,347 INR
$434 USD
As of October 28, 2026
Save ₹2,21,598 INR (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: ₹2,62,945 INR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.29ct lab-grown round diamond

This 1.29ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818664674 or 818664674. Listed at 23 retailers as of October 28, 2026, with prices from ₹41,347 to ₹2,62,945, a ₹2,21,598 spread on the same certified stone. Brilliant Earth lists it at ₹2,62,945. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818664674
Dimensions7.00 × 6.97 × 4.30 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Cert comments
HEARTS & ARROWS 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
7.00 mm6.97 mm1.29 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818664674
Side View
Table 56.0%Crown 34.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.5%

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 28
Current: ₹2,62,945 INR|Low: ₹41,347 INR|High: ₹2,70,567 INR|Avg: ₹1,04,353 INR|-2.8%
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
October 30, 2026
Retailer 3₹41,347 INR
Retailer 11₹45,825 INR
Retailer 14₹45,825 INR
Retailer 6₹66,756 INR
Retailer 10₹70,500 INR
Retailer 4₹72,977 INR
Retailer 12₹74,311 INR
Retailer 8₹74,325 INR
Retailer 9₹78,816 INR
Retailer 2₹82,886 INR
Retailer 5₹1,11,180 INR
Retailer 13₹1,50,995 INR
Retailer 7₹1,80,158 INR
Brilliant Earth₹2,62,945 INR

40 data points across 14 retailers

23 retailers₹41,347 INR to ₹2,62,945 INR

Retailer 1
-
₹36,393 INR
$382 USD
Price last confirmed 59 days ago
Retailer 2
-
₹37,060 INR
$389 USD
View
Price last confirmed 28 days ago
A
Retailer 3
-
₹41,347 INR
$434 USD
View
Final sale: no returns
Retailer 4
-
₹43,062 INR
$452 USD
View
Price last confirmed 38 days ago
Retailer 5
-
₹43,062 INR
$452 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
₹45,825 INR
$481 USD
View
A
Retailer 7
-
₹45,825 INR
$481 USD
View
Retailer 8
-
₹47,349 INR
$497 USD
View
Price last confirmed 30 days ago
Retailer 9
-
₹47,730 INR
$501 USD
View
Price last confirmed 17 days ago
Retailer 10
-
₹47,730 INR
$501 USD
View
Price last confirmed 27 days ago
A
Retailer 11
-
₹66,756 INR
A$1,078 AUD
View
A
Retailer 12
-
₹70,500 INR
$740 USD
View
A
Retailer 13
-
₹72,977 INR
$766 USD
View
A
Retailer 14
-
₹74,311 INR
$780 USD
View
A
Retailer 15
-
₹74,325 INR
€743 EUR
View
A
Retailer 16
-
₹78,816 INR
ZAR 13,365 ZAR
View
B+
Retailer 17
-
₹82,886 INR
£685 GBP
View
B+
Retailer 18
-
₹1,11,180 INR
$1,167 USD
View
Retailer 19
-
₹1,23,089 INR
$1,292 USD
View
Price last confirmed 44 days ago
B+
Retailer 20
-
₹1,50,995 INR
$1,585 USD
View
Retailer 21
-
₹1,54,052 INR
$1,617 USD
View
Price last confirmed 30 days ago
B+
Retailer 22
-
₹1,80,158 INR
£1,489 GBP
View
Most Expensive
B
Brilliant Earth
21490483A · Oct 29
₹2,62,945 INR
$2,760 USD
View
22 more retailers have this diamond
Prices start from ₹41,347 INRSave up to ₹2,21,598 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
1.29ct Round
₹41,347 INR