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Cushion|Lab Grown|IGI

1.09ct D FL Cushion Lab Grown Diamond

VG • D/FL • IGI LG818653702

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG818653702

Diamond specifications and retailer prices

From ₹65,705 INR
$692 USD
As of October 30, 2026
Save ₹1,63,124 INR (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹2,28,830 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.09ct lab-grown cushion diamond

This 1.09ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG818653702 or 818653702. Listed at 13 retailers as of October 30, 2026, with prices from ₹65,705 to ₹2,28,830, a ₹1,63,124 spread on the same certified stone. Brilliant Earth lists it at ₹2,28,830. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.09
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818653702
Dimensions7.71 × 5.03 × 3.46 mm
L/W Ratio1.53
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
7.71 mm5.03 mm1.09 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818653702
Side View
Table 62.0%Crown 34.7°Girdle: MED-VTKPavilion 37.4°Culet: NoneDepth 68.8%

Caratlytics Score

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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: Oct 30
Current: ₹2,28,830 INR|Low: ₹45,956 INR|High: ₹2,78,204 INR|Avg: ₹1,18,635 INR|-17.7%
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
November 1, 2026
Retailer 10₹45,956 INR
Retailer 11₹65,705 INR
Retailer 9₹65,990 INR
Retailer 7₹72,380 INR
Retailer 13₹73,206 INR
Retailer 6₹75,416 INR
Retailer 8₹79,039 INR
Retailer 3₹1,10,047 INR
Retailer 4₹1,21,906 INR
Retailer 5₹1,37,678 INR
Retailer 12₹1,51,375 INR
Retailer 2₹1,79,674 INR
Brilliant Earth₹2,28,830 INR

39 data points across 13 retailers

13 retailers₹65,705 INR to ₹2,28,830 INR

A
Retailer 1
-
₹45,956 INR
$484 USD
Price last confirmed 7 days ago
A
Retailer 2
-
₹65,705 INR
$692 USD
View
A
Retailer 3
-
₹65,990 INR
$695 USD
View
A
Retailer 4
-
₹72,380 INR
€726 EUR
View
A
Retailer 5
-
₹73,206 INR
$771 USD
View
A
Retailer 6
-
₹75,416 INR
£625 GBP
View
A
Retailer 7
-
₹79,039 INR
ZAR 13,448 ZAR
View
B+
Retailer 8
-
₹1,10,047 INR
$1,159 USD
View
B+
Retailer 9
-
₹1,21,906 INR
SGD 1,735 SGD
View
Retailer 10
-
₹1,37,678 INR
$1,450 USD
View
Price last confirmed 13 days ago
B
Retailer 11
-
₹1,51,375 INR
$1,594 USD
View
B
Retailer 12
-
₹1,79,674 INR
£1,490 GBP
View
Most Expensive
B
Brilliant Earth
21421259A · Oct 31
₹2,28,830 INR
$2,410 USD
View
12 more retailers have this diamond
Prices start from ₹65,705 INRSave up to ₹1,63,124 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
1.09ct Cushion
₹65,705 INR