CaratHunter
Plans
Round|Lab Grown|IGI

3.88ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG617498312

Shape and cutting style on the report: Round brilliant

Certificate IGI LG617498312

Diamond specifications and retailer prices

From ₹1,33,707 INR
CA$1,956 CAD
As of October 30, 2026
Save ₹43,090 INR (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: ₹1,76,797 INR at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 3.88ct lab-grown round diamond

This 3.88ct 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 LG617498312 or 617498312. Listed at 2 retailers as of October 30, 2026, with prices from ₹1,33,707 to ₹1,76,797, a ₹43,090 spread on the same certified stone. The Diamond Guys lists it at ₹1,76,797. 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

3.88
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617498312
Dimensions10.24 × 10.18 × 6.14 mm
L/W Ratio1.01
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
10.24 mm10.18 mm3.88 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617498312
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.2%

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: ₹5,12,730 INR|Low: ₹26,871 INR|High: ₹5,12,730 INR|Avg: ₹1,35,726 INR|+39.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
The Diamond Guys
August 3, 2026
Retailer 8₹53,172 INR
Retailer 3₹72,679 INR
Retailer 6₹79,175 INR
Retailer 10₹86,594 INR
Retailer 2₹90,013 INR
Retailer 9₹1,03,116 INR
Retailer 4₹1,09,287 INR
Retailer 5₹1,10,193 INR
Retailer 7₹1,33,707 INR
The Diamond Guys₹1,76,797 INR
Retailer 11₹2,74,406 INR
Retailer 1₹5,12,730 INR

59 data points across 12 retailers

2 retailers₹1,33,707 INR to ₹1,76,797 INR

B+
Cheapest Retailer
-
₹1,33,707 INR
CA$1,956 CAD
Most Expensive
B
The Diamond Guys
1954434258 · Oct 30
₹1,76,797 INR
$1,862 USD
View
1 more retailer has this diamond
Prices start from ₹1,33,707 INRSave up to ₹43,090 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+
3.88ct Round
₹1,33,707 INR