CaratHunter
Plans
Round|Lab Grown|IGI

3.61ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG608366181

Shape and cutting style on the report: Round brilliant

Certificate IGI LG608366181

Diamond specifications and retailer prices

From ₹82,928 INR
€829 EUR
As of October 29, 2026
Save ₹1,88,592 INR (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹2,71,520 INR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.61ct lab-grown round diamond

This 3.61ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG608366181 or 608366181. Listed at 14 retailers as of October 29, 2026, with prices from ₹82,928 to ₹2,71,520, a ₹1,88,592 spread on the same certified stone. Brilliant Earth lists it at ₹2,71,520. 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

3.61
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG608366181
Dimensions9.83 × 9.80 × 6.07 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.83 mm9.80 mm3.61 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG608366181
Side View
Table 57.0%Crown 35.6°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: ₹2,71,520 INR|Low: ₹51,351 INR|High: ₹2,88,668 INR|Avg: ₹1,21,731 INR|-5.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 3₹51,351 INR
Retailer 11₹69,542 INR
Retailer 5₹82,928 INR
Retailer 7₹84,790 INR
Retailer 10₹93,555 INR
Retailer 8₹96,509 INR
Retailer 2₹1,00,179 INR
Retailer 9₹1,11,847 INR
Retailer 6₹1,55,671 INR
Retailer 4₹2,53,117 INR
Brilliant Earth₹2,71,520 INR

37 data points across 11 retailers

14 retailers₹82,928 INR to ₹2,71,520 INR

Retailer 1
-
₹41,442 INR
$435 USD
Price last confirmed 36 days ago
Retailer 2
-
₹46,396 INR
$487 USD
View
Price last confirmed 36 days ago
Retailer 3
-
₹50,684 INR
$532 USD
View
Price last confirmed 32 days ago
Retailer 4
-
₹69,542 INR
£575 GBP
View
Price last confirmed 22 days ago
A
Retailer 5
-
₹82,928 INR
€829 EUR
View
B+
Retailer 6
-
₹84,790 INR
$890 USD
View
B+
Retailer 7
-
₹93,555 INR
$982 USD
View
A
Retailer 8
-
₹96,509 INR
$1,013 USD
View
B+
Retailer 9
-
₹1,00,179 INR
£828 GBP
View
B+
Retailer 10
-
₹1,11,847 INR
$1,174 USD
View
B
Retailer 11
-
₹1,55,671 INR
$1,634 USD
View
Retailer 12
-
₹1,65,198 INR
$1,734 USD
View
Price last confirmed 33 days ago
B
Retailer 13
-
₹2,53,117 INR
£2,092 GBP
View
Most Expensive
B
Brilliant Earth
8695424A · Oct 29
₹2,71,520 INR
$2,850 USD
View
13 more retailers have this diamond
Prices start from ₹82,928 INRSave up to ₹1,88,592 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
3.61ct Round
₹82,928 INR