Princess|Lab Grown|IGI

1.28ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG741525761

Shape and cutting style on the report: Princess cut

Certificate IGI LG741525761

Diamond specifications and retailer prices

From ₹1,71,100 INR
$1,802 USD
As of October 27, 2026
Save ₹22,598 INR (12%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹1,93,698 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.28ct lab-grown princess diamond

This 1.28ct lab-grown princess 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 LG741525761 or 741525761. Listed at 21 retailers as of October 27, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.7°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741525761
Dimensions5.86 × 5.83 × 4.25 mm
L/W Ratio1.01
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
5.86 mm5.83 mm1.28 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741525761
Side View
Table 70.0%Crown 45.7°Girdle: MediumPavilion 38.4°Culet: NoneDepth 72.9%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: ₹1,93,698 INR|Low: ₹34,277 INR|High: ₹1,96,547 INR|Avg: ₹94,781 INR|-1.4%
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
Retailer 21
Retailer 22
October 23, 2026
Retailer 11₹35,986 INR
Retailer 18₹40,354 INR
Retailer 13₹43,392 INR
Retailer 6₹44,627 INR
Retailer 12₹44,627 INR
Retailer 16₹45,961 INR
Retailer 17₹55,546 INR
Retailer 5₹67,035 INR
Retailer 8₹71,023 INR
Retailer 20₹76,030 INR
Retailer 21₹77,565 INR
Retailer 2₹79,034 INR
Retailer 4₹84,790 INR
Retailer 19₹1,09,549 INR
Retailer 7₹1,12,136 INR
Retailer 10₹1,43,564 INR
Retailer 15₹1,45,283 INR
Retailer 14₹1,47,189 INR
Retailer 22₹1,59,041 INR
Retailer 9₹1,67,651 INR
Retailer 3₹1,75,453 INR
Brilliant Earth₹1,93,698 INR

26 data points across 22 retailers

21 retailers₹1,71,100 INR to ₹1,93,698 INR

Retailer 1
-
₹35,986 INR
$379 USD
Price last confirmed 12 days ago
Retailer 2
-
₹40,354 INR
$425 USD
View
Price last confirmed 13 days ago
Retailer 3
-
₹44,627 INR
$470 USD
View
Price last confirmed 17 days ago
Retailer 4
-
₹44,627 INR
$470 USD
View
Price last confirmed 11 days ago
Retailer 5
-
₹45,961 INR
£381 GBP
View
Price last confirmed 11 days ago
Retailer 6
-
₹55,546 INR
$585 USD
View
Price last confirmed 10 days ago
Retailer 7
-
₹67,035 INR
$706 USD
View
Price last confirmed 9 days ago
Retailer 8
-
₹71,023 INR
$748 USD
View
Price last confirmed 10 days ago
Retailer 9
-
₹76,030 INR
ZAR 12,936 ZAR
View
Price last confirmed 14 days ago
Retailer 10
-
₹79,034 INR
£655 GBP
View
Price last confirmed 10 days ago
Retailer 11
-
₹84,790 INR
$893 USD
View
Price last confirmed 9 days ago
Retailer 12
-
₹1,09,549 INR
A$1,775 AUD
View
Price last confirmed 13 days ago
Retailer 13
-
₹1,12,136 INR
$1,181 USD
View
Price last confirmed 10 days ago
Retailer 14
-
₹1,43,564 INR
$1,512 USD
View
Price last confirmed 11 days ago
Retailer 15
-
₹1,45,283 INR
A$2,354 AUD
View
Price last confirmed 24 days ago
Retailer 16
-
₹1,47,189 INR
$1,550 USD
View
Price last confirmed 12 days ago
Retailer 17
-
₹1,59,041 INR
$1,675 USD
View
Price last confirmed 11 days ago
Retailer 18
-
₹1,67,651 INR
$1,766 USD
View
Price last confirmed 10 days ago
B+
Retailer 19
-
₹1,71,100 INR
$1,802 USD
View
Retailer 20
-
₹1,75,453 INR
£1,455 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
16462995A · Oct 31
₹1,93,698 INR
$2,040 USD
View
20 more retailers have this diamond
Prices start from ₹1,71,100 INRSave up to ₹22,598 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.

B+
1.28ct Princess
₹1,71,100 INR