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Radiant|Lab Grown|IGI

3.70ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG774693767

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

Certificate IGI LG774693767

Diamond specifications and retailer prices

From ₹99,557 INR
$1,045 USD
As of October 29, 2026
Save ₹6,71,177 INR (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹7,70,734 INR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.7ct lab-grown radiant diamond

This 3.7ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG774693767 or 774693767. Listed at 19 retailers as of October 29, 2026, with prices from ₹99,557 to ₹7,70,734, a ₹6,71,177 spread on the same certified stone. Brilliant Earth lists it at ₹7,70,734. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.70
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774693767
Dimensions7.74 × 7.74 × 10.42 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.74 mm7.74 mm3.70 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774693767
Side View
Table 63.0%Crown 46°Girdle: MediumPavilion 35.5°Culet: NoneDepth 67.8%

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 29
Current: ₹7,70,734 INR|Low: ₹74,977 INR|High: ₹7,94,552 INR|Avg: ₹2,62,257 INR|-3.0%
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
Retailer 16
October 30, 2026
Retailer 5₹74,977 INR
Retailer 4₹99,557 INR
Retailer 7₹1,12,095 INR
Retailer 10₹1,21,374 INR
Retailer 2₹1,27,619 INR
Retailer 16₹1,33,545 INR
Retailer 13₹1,44,048 INR
Retailer 8₹1,49,383 INR
Retailer 3₹1,96,923 INR
Retailer 14₹2,31,098 INR
Retailer 6₹2,74,516 INR
Retailer 9₹3,58,260 INR
Retailer 12₹4,20,141 INR
Retailer 15₹4,86,903 INR
Retailer 11₹6,59,268 INR
Brilliant Earth₹7,70,734 INR

33 data points across 16 retailers

19 retailers₹99,557 INR to ₹7,70,734 INR

Retailer 1
-
₹68,975 INR
$724 USD
Price last confirmed 10 days ago
Retailer 2
-
₹74,977 INR
$787 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
₹99,557 INR
$1,045 USD
View
A
Retailer 4
-
₹1,12,095 INR
$1,177 USD
View
A
Retailer 5
-
₹1,21,374 INR
$1,274 USD
View
A
Retailer 6
-
₹1,27,619 INR
£1,055 GBP
View
A
Retailer 7
-
₹1,33,545 INR
€1,335 EUR
View
A
Retailer 8
-
₹1,44,048 INR
$1,512 USD
View
Retailer 9
-
₹1,49,383 INR
$1,568 USD
View
Price last confirmed 16 days ago
B+
Retailer 10
-
₹1,96,923 INR
$2,067 USD
View
B+
Retailer 11
-
₹2,31,098 INR
$2,426 USD
View
Retailer 12
-
₹2,48,178 INR
$2,605 USD
View
Price last confirmed 10 days ago
Retailer 13
-
₹2,74,516 INR
A$4,433 AUD
View
Price last confirmed 21 days ago
B
Retailer 14
-
₹3,58,260 INR
£2,961 GBP
View
B
Retailer 15
-
₹4,20,141 INR
$4,410 USD
View
B
Retailer 16
-
₹4,86,675 INR
$5,108 USD
View
B
Retailer 17
-
₹4,86,903 INR
$5,111 USD
View
B
Retailer 18
-
₹6,59,268 INR
$6,920 USD
View
Most Expensive
B
Brilliant Earth
21662328A · Oct 29
₹7,70,734 INR
$8,090 USD
View
18 more retailers have this diamond
Prices start from ₹99,557 INRSave up to ₹6,71,177 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
3.70ct Radiant
₹99,557 INR