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Radiant|Lab Grown|IGI

1.17ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG735547542

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG735547542

Diamond specifications and retailer prices

From ₹16,996 INR
$179 USD
As of October 30, 2026
Save ₹1,46,318 INR (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹1,69,011 INR at Brilliant Earth · As of September 28, 2026
View at Brilliant Earth

About this 1.17ct lab-grown radiant diamond

This 1.17ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG735547542 or 735547542. Listed at 22 retailers as of October 30, 2026, with a 861% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.4°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735547542
Dimensions10.37 × 7.13 × 4.39 mm
L/W Ratio1.45
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
10.37 mm7.13 mm1.17 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735547542
Side View
Table 67.0%Crown 27.4°Girdle: MED-STKPavilion 35°Culet: NoneDepth 64.3%

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: ₹1,63,314 INR|Low: ₹16,331 INR|High: ₹1,69,011 INR|Avg: ₹56,881 INR|-3.4%
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
November 1, 2026
Retailer 4₹16,996 INR
Retailer 17₹18,895 INR
Retailer 10₹19,655 INR
Retailer 5₹21,079 INR
Retailer 12₹21,079 INR
Retailer 15₹35,692 INR
Retailer 2₹36,311 INR
Retailer 7₹37,315 INR
Retailer 14₹37,837 INR
Retailer 9₹44,437 INR
Retailer 16₹51,287 INR
Retailer 19₹52,602 INR
Retailer 6₹67,604 INR
Retailer 8₹67,984 INR
Retailer 11₹72,778 INR
Retailer 3₹75,041 INR
Retailer 20₹77,859 INR
Retailer 13₹98,399 INR
Retailer 18₹1,23,435 INR
Brilliant Earth₹1,63,314 INR

39 data points across 20 retailers

22 retailers₹16,996 INR to ₹1,63,314 INR

A
Cheapest Retailer
-
₹16,996 INR
$179 USD
A
Retailer 2
-
₹18,895 INR
$199 USD
View
Final sale: no returns
A
Retailer 3
-
₹19,655 INR
$207 USD
View
A
Retailer 4
-
₹21,079 INR
$222 USD
View
Retailer 5
-
₹21,079 INR
$222 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
₹35,692 INR
€358 EUR
View
A
Retailer 7
-
₹36,311 INR
ZAR 6,178 ZAR
View
A
Retailer 8
-
₹37,315 INR
$393 USD
View
A
Retailer 9
-
₹37,837 INR
£314 GBP
View
A
Retailer 10
-
₹44,437 INR
$468 USD
View
A
Retailer 11
-
₹51,287 INR
A$831 AUD
View
A
Retailer 12
-
₹52,602 INR
$554 USD
View
B+
Retailer 13
-
₹67,604 INR
$712 USD
View
B+
Retailer 14
-
₹67,984 INR
$716 USD
View
B+
Retailer 15
-
₹72,778 INR
$766 USD
View
B+
Retailer 16
-
₹75,041 INR
SGD 1,068 SGD
View
B+
Retailer 17
-
₹77,859 INR
$820 USD
View
B+
Retailer 18
-
₹98,399 INR
£816 GBP
View
Retailer 19
-
₹1,23,435 INR
$1,300 USD
View
Retailer 20
-
₹1,25,334 INR
$1,320 USD
View
Price last confirmed 38 days ago
B
Retailer 21
-
₹1,63,314 INR
$1,720 USD
View
Most Expensive
Brilliant Earth
16533170A · Sep 28
₹1,69,011 INR
$1,780 USD
View
Price last confirmed 34 days ago
21 more retailers have this diamond
Prices start from ₹16,996 INRSave up to ₹1,46,318 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 Radiant
₹16,996 INR