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Round|Lab Grown|IGI

1.25ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG811647377

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811647377

Diamond specifications and retailer prices

From ₹44,323 INR
$467 USD
As of November 1, 2026
Save ₹1,57,454 INR (78%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹2,42,970 INR at Brilliant Earth · As of October 14, 2026
View at Brilliant Earth

About this 1.25ct lab-grown round diamond

This 1.25ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811647377 or 811647377. Listed at 22 retailers as of November 1, 2026, with a 355% 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

1.25
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811647377
Dimensions6.98 × 6.95 × 4.20 mm
L/W Ratio1.00
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
6.98 mm6.95 mm1.25 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811647377
Side View
Table 59.0%Crown 33.3°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
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: Nov 1
Current: ₹2,42,970 INR|Low: ₹42,520 INR|High: ₹2,49,613 INR|Avg: ₹1,15,004 INR|-2.7%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 3, 2026
Retailer 4₹44,323 INR
Retailer 12₹49,543 INR
Retailer 10₹49,638 INR
Retailer 8₹54,953 INR
Retailer 19₹68,335 INR
Retailer 17₹84,394 INR
Retailer 5₹85,704 INR
Retailer 20₹85,799 INR
Retailer 13₹87,115 INR
Retailer 2₹90,795 INR
Retailer 14₹94,728 INR
Retailer 6₹1,23,506 INR
Retailer 16₹1,33,871 INR
Retailer 7₹1,39,518 INR
Retailer 18₹1,47,680 INR
Retailer 9₹1,74,390 INR
Retailer 11₹1,76,533 INR
Retailer 3₹1,79,827 INR
Retailer 15₹2,01,777 INR
Brilliant Earth₹2,42,970 INR

41 data points across 20 retailers

22 retailers₹44,323 INR to ₹2,01,777 INR

A
Cheapest Retailer
-
₹44,323 INR
$467 USD
A
Retailer 2
-
₹49,543 INR
$522 USD
View
Final sale: no returns
A
Retailer 3
-
₹49,638 INR
$523 USD
View
A
Retailer 4
-
₹54,953 INR
$579 USD
View
Retailer 5
-
₹54,953 INR
$579 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
₹68,335 INR
$720 USD
View
B+
Retailer 7
-
₹78,396 INR
$826 USD
View
B+
Retailer 8
-
₹84,394 INR
A$1,368 AUD
View
B+
Retailer 9
-
₹85,799 INR
$904 USD
View
B+
Retailer 10
-
₹87,115 INR
£723 GBP
View
B+
Retailer 11
-
₹90,795 INR
£753 GBP
View
B+
Retailer 12
-
₹94,728 INR
ZAR 16,124 ZAR
View
Retailer 13
-
₹1,23,506 INR
A$2,002 AUD
View
Price last confirmed 26 days ago
B
Retailer 14
-
₹1,33,871 INR
A$2,170 AUD
View
Retailer 15
-
₹1,39,518 INR
$1,470 USD
View
Price last confirmed 27 days ago
B
Retailer 16
-
₹1,47,680 INR
$1,556 USD
View
Retailer 17
-
₹1,74,390 INR
SGD 2,483 SGD
View
Price last confirmed 21 days ago
B
Retailer 18
-
₹1,76,533 INR
$1,860 USD
View
Retailer 19
-
₹1,79,425 INR
$1,890 USD
View
Price last confirmed 21 days ago
B
Retailer 20
-
₹1,79,827 INR
$1,895 USD
View
B
Retailer 21
-
₹2,01,777 INR
£1,674 GBP
View
Most Expensive
Brilliant Earth
21369880A · Oct 14
₹2,42,970 INR
$2,560 USD
View
Price last confirmed 19 days ago
21 more retailers have this diamond
Prices start from ₹44,323 INRSave up to ₹1,57,454 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
1.25ct Round
₹44,323 INR