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Round|Lab Grown|IGI

1.27ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG731501040

Shape and cutting style on the report: Round brilliant

Certificate IGI LG731501040

Diamond specifications and retailer prices

From ₹20,224 INR
$213 USD
As of October 30, 2026
Save ₹90,441 INR (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹1,15,364 INR at Rare Carat · As of October 18, 2026
View at Rare Carat

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 LG731501040 or 731501040. Listed at 20 retailers as of October 30, 2026, with a 447% 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

1.27
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731501040
Dimensions6.93 × 6.89 × 4.31 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
6.93 mm6.89 mm1.27 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731501040
Side View
Table 57.0%Crown 35.9°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
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 30
Current: ₹1,15,364 INR|Low: ₹20,224 INR|High: ₹1,16,314 INR|Avg: ₹58,312 INR|-0.8%
Rare Carat
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 13₹20,224 INR
Retailer 6₹23,738 INR
Retailer 11₹31,334 INR
Retailer 2₹36,443 INR
Retailer 9₹38,656 INR
Retailer 7₹40,862 INR
Retailer 3₹46,051 INR
Retailer 10₹54,929 INR
Retailer 4₹65,705 INR
Retailer 12₹72,637 INR
Retailer 5₹77,475 INR
Retailer 8₹1,05,754 INR
Retailer 14₹1,10,665 INR
Rare Carat₹1,15,364 INR

41 data points across 14 retailers

20 retailers₹20,224 INR to ₹1,10,665 INR

Retailer 1
-
₹17,471 INR
$184 USD
Price last confirmed 22 days ago
Retailer 2
-
₹19,370 INR
$204 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
₹20,224 INR
$213 USD
View
Final sale: no returns
Retailer 4
-
₹22,503 INR
$237 USD
View
Price last confirmed 38 days ago
Retailer 5
-
₹22,503 INR
$237 USD
View
Price last confirmed 28 days ago
Retailer 6
-
₹23,738 INR
$250 USD
View
Price last confirmed 38 days ago
B+
Retailer 7
-
₹31,334 INR
$330 USD
View
A
Retailer 8
-
₹36,443 INR
£302 GBP
View
A
Retailer 9
-
₹38,656 INR
ZAR 6,577 ZAR
View
A
Retailer 10
-
₹40,862 INR
£339 GBP
View
A
Retailer 11
-
₹46,051 INR
$485 USD
View
A
Retailer 12
-
₹54,929 INR
A$890 AUD
View
A
Retailer 13
-
₹65,705 INR
$692 USD
View
Retailer 14
-
₹72,352 INR
$762 USD
View
Price last confirmed 27 days ago
A
Retailer 15
-
₹72,637 INR
$765 USD
View
Retailer 16
-
₹77,384 INR
$815 USD
View
Price last confirmed 39 days ago
B+
Retailer 17
-
₹77,475 INR
$816 USD
View
B+
Retailer 18
-
₹1,05,754 INR
£877 GBP
View
B+
Retailer 19
-
₹1,10,665 INR
$1,166 USD
View
Most Expensive
Rare Carat
GD17588_l_731501040 · Oct 18
₹1,15,364 INR
$1,215 USD
View
Price last confirmed 12 days ago
19 more retailers have this diamond
Prices start from ₹20,224 INRSave up to ₹90,441 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
₹20,224 INR