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Cushion|Lab Grown|IGI

1.03ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG800677028

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG800677028

Diamond specifications and retailer prices

From ₹39,356 INR
£325 GBP
As of October 29, 2026
Save ₹2,12,977 INR (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹2,52,333 INR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.03ct lab-grown cushion diamond

This 1.03ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800677028 or 800677028. Listed at 12 retailers as of October 28, 2026, with prices from ₹39,356 to ₹2,52,333, a ₹2,12,977 spread on the same certified stone. Brilliant Earth lists it at ₹2,52,333. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800677028
Dimensions5.97 × 5.77 × 3.89 mm
L/W Ratio1.03
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
5.97 mm5.77 mm1.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800677028
Side View
Table 61.0%Crown 36.9°Girdle: STK-THKPavilion 38.2°Culet: NoneDepth 67.4%

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: ₹2,52,333 INR|Low: ₹39,169 INR|High: ₹2,70,425 INR|Avg: ₹1,08,435 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
October 29, 2026
Retailer 2₹39,356 INR
Retailer 3₹45,610 INR
Retailer 12₹45,706 INR
Retailer 7₹48,753 INR
Retailer 9₹56,465 INR
Retailer 4₹59,417 INR
Retailer 5₹64,588 INR
Retailer 11₹1,29,023 INR
Retailer 6₹1,33,879 INR
Retailer 10₹1,52,492 INR
Retailer 8₹2,46,620 INR
Brilliant Earth₹2,52,333 INR

28 data points across 12 retailers

12 retailers₹39,356 INR to ₹2,52,333 INR

A+
Cheapest Retailer
-
₹39,356 INR
£325 GBP
A
Retailer 2
-
₹45,610 INR
$479 USD
View
A
Retailer 3
-
₹45,706 INR
$480 USD
View
A
Retailer 4
-
₹48,753 INR
$512 USD
View
A
Retailer 5
-
₹56,465 INR
$593 USD
View
A
Retailer 6
-
₹59,417 INR
$624 USD
View
A
Retailer 7
-
₹64,588 INR
€646 EUR
View
B+
Retailer 8
-
₹1,29,023 INR
$1,355 USD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
₹1,33,879 INR
$1,406 USD
View
B+
Retailer 10
-
₹1,52,492 INR
£1,261 GBP
View
B
Retailer 11
-
₹2,46,620 INR
$2,590 USD
View
Most Expensive
B
Brilliant Earth
20497229Y · Oct 28
₹2,52,333 INR
$2,650 USD
View
11 more retailers have this diamond
Prices start from ₹39,356 INRSave up to ₹2,12,977 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+
1.03ct Cushion
₹39,356 INR