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Cushion|Lab Grown|IGI

1.17ct F SI1 Cushion Lab Grown Diamond

ID • F/SI1 • IGI LG807682147

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

Certificate IGI LG807682147

Diamond specifications and retailer prices

From ₹36,723 INR
As of October 31, 2026
Save ₹34,656 INR (49%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹1,05,282 INR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.17ct lab-grown cushion diamond

This 1.17ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG807682147 or 807682147. Listed at 11 retailers as of October 31, 2026, with a 94% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.17
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807682147
Dimensions6.20 × 6.04 × 4.12 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
6.20 mm6.04 mm1.17 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807682147
Side View
Table 61.0%Crown 37.1°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 68.2%

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: Oct 31
Current: ₹18,502 INR|Low: ₹18,033 INR|High: ₹1,05,282 INR|Avg: ₹51,611 INR|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
October 31, 2026
Retailer 1₹18,502 INR
Retailer 10₹20,662 INR
Retailer 6₹34,938 INR
Retailer 4₹36,723 INR
Retailer 11₹36,723 INR
Retailer 2₹36,817 INR
Retailer 8₹49,308 INR
Retailer 9₹53,253 INR
Retailer 5₹60,109 INR
Retailer 3₹71,379 INR
Retailer 7₹96,925 INR
Reve Diamonds₹1,05,282 INR

39 data points across 12 retailers

11 retailers₹36,723 INR to ₹71,379 INR

Retailer 1
-
₹20,662 INR
Price last confirmed 13 days ago
Retailer 2
-
₹34,938 INR
View
Price last confirmed 9 days ago
Retailer 3
-
₹36,723 INR
View
Price last confirmed 8 days ago
A
Retailer 4
-
₹36,723 INR
View
Retailer 5
-
₹36,817 INR
View
Price last confirmed 8 days ago
Retailer 6
-
₹49,308 INR
View
Price last confirmed 10 days ago
Retailer 7
-
₹53,253 INR
View
Price last confirmed 12 days ago
B+
Retailer 8
-
₹60,109 INR
View
B
Retailer 9
-
₹71,379 INR
View
Retailer 10
-
₹96,925 INR
View
Price last confirmed 9 days ago
Most Expensive
Reve Diamonds
C418479B1 · Oct 30
₹1,05,282 INR
$1,121 USD
View
Price last confirmed 7 days ago
10 more retailers have this diamond
Prices start from ₹36,723 INRSave up to ₹34,656 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
1.17ct Cushion
₹36,723 INR