CaratHunter
Plans
Round|Lab Grown|IGI

3.75ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG633485362

Shape and cutting style on the report: Round brilliant

Certificate IGI LG633485362

Diamond specifications and retailer prices

From ₹1,29,208 INR
CA$1,890 CAD
As of October 30, 2026
Save ₹41,702 INR (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: ₹1,70,910 INR at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 3.75ct lab-grown round diamond

This 3.75ct 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 LG633485362 or 633485362. Listed at 2 retailers as of October 30, 2026, with prices from ₹1,29,208 to ₹1,70,910, a ₹41,702 spread on the same certified stone. The Diamond Guys lists it at ₹1,70,910. 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

3.75
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633485362
Dimensions10.04 × 10.02 × 6.08 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.04 mm10.02 mm3.75 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633485362
Side View
Table 59.0%Crown 34.1°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: ₹2,17,436 INR|Low: ₹26,491 INR|High: ₹4,95,639 INR|Avg: ₹1,40,122 INR|-3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
The Diamond Guys
August 3, 2026
Retailer 4₹71,583 INR
Retailer 8₹78,497 INR
Retailer 11₹84,600 INR
Retailer 2₹88,873 INR
Retailer 10₹99,982 INR
Retailer 7₹1,02,451 INR
Retailer 6₹1,07,501 INR
Retailer 9₹1,29,208 INR
The Diamond Guys₹1,70,910 INR
Retailer 1₹2,17,436 INR
Retailer 12₹2,65,860 INR
Retailer 3₹2,93,396 INR
Retailer 5₹4,95,639 INR

65 data points across 13 retailers

2 retailers₹1,29,208 INR to ₹1,70,910 INR

B+
Cheapest Retailer
-
₹1,29,208 INR
CA$1,890 CAD
Most Expensive
B
The Diamond Guys
1954434262 · Oct 30
₹1,70,910 INR
$1,800 USD
View
1 more retailer has this diamond
Prices start from ₹1,29,208 INRSave up to ₹41,702 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.

B+
3.75ct Round
₹1,29,208 INR