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Cushion|Lab Grown|IGI

1.03ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG689561855

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG689561855

Diamond specifications and retailer prices

From ₹27,915 INR
$294 USD
As of November 1, 2026
Save ₹1,49,641 INR (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹1,77,557 INR at Brilliant Earth · As of October 31, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG689561855 or 689561855. Listed at 18 retailers as of October 31, 2026, with prices from ₹27,915 to ₹1,77,557, a ₹1,49,641 spread on the same certified stone. Brilliant Earth lists it at ₹1,77,557. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689561855
Dimensions6.99 × 5.34 × 3.68 mm
L/W Ratio1.31
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
6.99 mm5.34 mm1.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689561855
Side View
Table 62.0%Crown 36.4°Girdle: STK-THKPavilion 38.7°Culet: NoneDepth 68.9%

Caratlytics Score

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A+
Exceptional
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: ₹1,77,557 INR|Low: ₹27,630 INR|High: ₹2,30,729 INR|Avg: ₹82,007 INR|-23.0%
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
November 1, 2026
Retailer 2₹27,915 INR
Retailer 15₹31,049 INR
Retailer 11₹47,950 INR
Retailer 4₹51,653 INR
Retailer 10₹52,441 INR
Retailer 13₹53,320 INR
Retailer 14₹54,122 INR
Retailer 9₹58,912 INR
Retailer 12₹75,542 INR
Retailer 3₹82,607 INR
Retailer 6₹1,04,622 INR
Retailer 8₹1,24,325 INR
Retailer 5₹1,32,601 INR
Retailer 7₹1,37,815 INR
Brilliant Earth₹1,77,557 INR

37 data points across 15 retailers

18 retailers₹27,915 INR to ₹1,77,557 INR

A+
Cheapest Retailer
-
₹27,915 INR
$294 USD
Final sale: no returns
Retailer 2
-
₹31,049 INR
$327 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
₹47,950 INR
$505 USD
View
A
Retailer 4
-
₹51,653 INR
$544 USD
View
A
Retailer 5
-
₹52,441 INR
€526 EUR
View
A
Retailer 6
-
₹53,320 INR
ZAR 9,072 ZAR
View
A
Retailer 7
-
₹54,122 INR
$570 USD
View
A
Retailer 8
-
₹55,926 INR
$589 USD
View
A
Retailer 9
-
₹58,912 INR
£489 GBP
View
A
Retailer 10
-
₹75,542 INR
A$1,224 AUD
View
B+
Retailer 11
-
₹82,607 INR
$870 USD
View
B+
Retailer 12
-
₹1,04,622 INR
$1,102 USD
View
B+
Retailer 13
-
₹1,14,795 INR
$1,209 USD
View
B+
Retailer 14
-
₹1,24,325 INR
£1,031 GBP
View
Retailer 15
-
₹1,25,958 INR
$1,327 USD
View
Price last confirmed 62 days ago
B
Retailer 16
-
₹1,32,601 INR
$1,397 USD
View
Retailer 17
-
₹1,37,815 INR
A$2,233 AUD
View
Price last confirmed 27 days ago
Most Expensive
B
Brilliant Earth
14715268A · Oct 31
₹1,77,557 INR
$1,870 USD
View
17 more retailers have this diamond
Prices start from ₹27,915 INRSave up to ₹1,49,641 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
₹27,915 INR