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Round|Lab Grown|IGI

1.27ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG729571877

Shape and cutting style on the report: Round brilliant

Certificate IGI LG729571877

Diamond specifications and retailer prices

From ₹20,509 INR
$216 USD
As of October 29, 2026
Save ₹1,96,547 INR (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹2,17,056 INR at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.27ct lab-grown round diamond

This 1.27ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG729571877 or 729571877. Listed at 22 retailers as of October 27, 2026, with prices from ₹20,509 to ₹2,17,056, a ₹1,96,547 spread on the same certified stone. Queensmith lists it at ₹2,17,056. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729571877
Dimensions6.91 × 6.99 × 4.29 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
6.91 mm6.99 mm1.27 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729571877
Side View
Table 58.0%Crown 35.7°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 29
Current: ₹47,019 INR|Low: ₹22,883 INR|High: ₹2,33,577 INR|Avg: ₹67,557 INR|-13.5%
Retailer 1
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
Retailer 17
October 30, 2026
Retailer 15₹22,883 INR
Retailer 16₹27,953 INR
Retailer 4₹34,182 INR
Retailer 11₹43,669 INR
Retailer 9₹45,576 INR
Retailer 10₹46,260 INR
Retailer 1₹47,019 INR
Retailer 3₹48,614 INR
Retailer 14₹65,990 INR
Retailer 2₹66,465 INR
Retailer 8₹82,278 INR
Retailer 17₹86,744 INR
Retailer 6₹87,259 INR
Retailer 12₹1,02,016 INR
Retailer 13₹1,14,415 INR
Retailer 5₹1,18,156 INR
Retailer 7₹1,56,668 INR

41 data points across 17 retailers

22 retailers₹20,509 INR to ₹2,17,056 INR

A+
Cheapest Retailer
-
₹20,509 INR
$216 USD
A
Retailer 2
-
₹22,883 INR
$241 USD
View
Final sale: no returns
A
Retailer 3
-
₹23,738 INR
$250 USD
View
A
Retailer 4
-
₹25,447 INR
$268 USD
View
A
Retailer 5
-
₹25,447 INR
$268 USD
View
A
Retailer 6
-
₹27,953 INR
HK$2,300 HKD
View
B+
Retailer 7
-
₹34,182 INR
$360 USD
View
A
Retailer 8
-
₹43,669 INR
ZAR 7,430 ZAR
View
A
Retailer 9
-
₹46,260 INR
€464 EUR
View
A
Retailer 10
-
₹47,019 INR
£390 GBP
View
A
Retailer 11
-
₹48,614 INR
$512 USD
View
A
Retailer 12
-
₹65,990 INR
$695 USD
View
A
Retailer 13
-
₹66,465 INR
$700 USD
View
A
Retailer 14
-
₹81,752 INR
$861 USD
View
B+
Retailer 15
-
₹82,278 INR
SGD 1,171 SGD
View
B+
Retailer 16
-
₹86,744 INR
$914 USD
View
B+
Retailer 17
-
₹87,259 INR
$919 USD
View
B+
Retailer 18
-
₹1,02,016 INR
£846 GBP
View
Retailer 19
-
₹1,14,415 INR
$1,205 USD
View
Price last confirmed 12 days ago
B+
Retailer 20
-
₹1,18,156 INR
$1,244 USD
View
B+
Retailer 21
-
₹1,56,668 INR
$1,650 USD
View
Most Expensive
B
Queensmith
LG729571877 · Oct 27
₹2,17,056 INR
£1,800 GBP
View
21 more retailers have this diamond
Prices start from ₹20,509 INRSave up to ₹1,96,547 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+
1.27ct Round
₹20,509 INR