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Round|Lab Grown|IGI

1.27ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG815677097

Shape and cutting style on the report: Round brilliant

Certificate IGI LG815677097

Diamond specifications and retailer prices

From ₹21,933 INR
$231 USD
As of October 30, 2026
Save ₹1,34,734 INR (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹1,56,668 INR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG815677097 or 815677097. Listed at 22 retailers as of October 29, 2026, with prices from ₹21,933 to ₹1,56,668, a ₹1,34,734 spread on the same certified stone. Brilliant Earth lists it at ₹1,56,668. 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 angle35.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815677097
Dimensions6.97 × 6.93 × 4.26 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
6.97 mm6.93 mm1.27 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815677097
Side View
Table 58.0%Crown 35.1°Girdle: MediumPavilion 40.5°Culet: NoneDepth 61.3%

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: ₹1,56,668 INR|Low: ₹15,572 INR|High: ₹1,61,415 INR|Avg: ₹67,249 INR|-2.9%
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
October 30, 2026
Retailer 15₹21,933 INR
Retailer 7₹25,067 INR
Retailer 4₹34,372 INR
Retailer 11₹41,136 INR
Retailer 8₹41,175 INR
Retailer 2₹44,704 INR
Retailer 3₹52,026 INR
Retailer 9₹59,434 INR
Retailer 14₹66,180 INR
Retailer 12₹78,429 INR
Retailer 5₹83,259 INR
Retailer 10₹97,554 INR
Retailer 13₹1,14,415 INR
Retailer 6₹1,15,339 INR
Brilliant Earth₹1,56,668 INR

34 data points across 15 retailers

22 retailers₹21,933 INR to ₹1,56,668 INR

Retailer 1
-
₹19,655 INR
$207 USD
Price last confirmed 38 days ago
Retailer 2
-
₹19,655 INR
$207 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
₹21,933 INR
$231 USD
View
Final sale: no returns
Retailer 4
-
₹22,788 INR
$240 USD
View
Price last confirmed 38 days ago
Retailer 5
-
₹24,022 INR
$253 USD
View
Price last confirmed 36 days ago
Retailer 6
-
₹24,307 INR
$256 USD
View
Price last confirmed 18 days ago
Retailer 7
-
₹24,307 INR
$256 USD
View
Price last confirmed 28 days ago
B+
Retailer 8
-
₹34,372 INR
$362 USD
View
Retailer 9
-
₹41,136 INR
ZAR 6,999 ZAR
View
Price last confirmed 7 days ago
A
Retailer 10
-
₹41,175 INR
€413 EUR
View
A
Retailer 11
-
₹44,704 INR
£371 GBP
View
A
Retailer 12
-
₹52,026 INR
$548 USD
View
A
Retailer 13
-
₹59,434 INR
A$963 AUD
View
A
Retailer 14
-
₹66,180 INR
$697 USD
View
Retailer 15
-
₹78,239 INR
$824 USD
View
Price last confirmed 30 days ago
Retailer 16
-
₹78,239 INR
$824 USD
View
Price last confirmed 34 days ago
B+
Retailer 17
-
₹78,429 INR
$826 USD
View
B+
Retailer 18
-
₹83,259 INR
$877 USD
View
B+
Retailer 19
-
₹97,554 INR
£809 GBP
View
Retailer 20
-
₹1,14,415 INR
$1,205 USD
View
Price last confirmed 12 days ago
B+
Retailer 21
-
₹1,15,339 INR
$1,215 USD
View
Most Expensive
B
Brilliant Earth
21017416A · Oct 29
₹1,56,668 INR
$1,650 USD
View
21 more retailers have this diamond
Prices start from ₹21,933 INRSave up to ₹1,34,734 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
₹21,933 INR