CaratHunter
Plans
Round|Lab Grown|IGI

3.10ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG620427709

Shape and cutting style on the report: Round brilliant

Certificate IGI LG620427709

Diamond specifications and retailer prices

From ₹1,18,572 INR
As of November 5, 2026
Save ₹38,453 INR (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: ₹1,57,026 INR at The Diamond Guys · As of November 6, 2026
View at The Diamond Guys

About this 3.1ct lab-grown round diamond

This 3.1ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG620427709 or 620427709. Listed at 3 retailers as of November 5, 2026, with prices from ₹1,18,572 to ₹1,57,026, a ₹38,453 spread on the same certified stone. The Diamond Guys lists it at ₹1,57,026. 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

3.10
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620427709
Dimensions9.36 × 9.30 × 5.72 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
9.36 mm9.30 mm3.10 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620427709
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.3%

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: Nov 5
Current: ₹31,840 INR|Low: ₹23,714 INR|High: ₹3,99,650 INR|Avg: ₹1,25,047 INR|+29.6%
Retailer 1
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
The Diamond Guys
September 18, 2026
Retailer 1₹31,840 INR
Retailer 12₹36,564 INR
Retailer 7₹37,036 INR
Retailer 10₹51,303 INR
Retailer 11₹57,822 INR
Retailer 8₹62,546 INR
Retailer 9₹65,002 INR
Retailer 13₹90,890 INR
Retailer 2₹91,173 INR
Retailer 14₹98,354 INR
Retailer 3₹99,865 INR
Retailer 5₹1,18,572 INR
The Diamond Guys₹1,57,026 INR
Retailer 6₹2,50,372 INR
Retailer 4₹3,99,650 INR

66 data points across 15 retailers

3 retailers₹1,18,572 INR to ₹1,57,026 INR

Retailer 1
-
₹36,564 INR
Price last confirmed 51 days ago
B+
Retailer 2
-
₹1,18,572 INR
View
Most Expensive
B
The Diamond Guys
1954434400 · Nov 6
₹1,57,026 INR
$1,662 USD
View
2 more retailers have this diamond
Prices start from ₹1,18,572 INRSave up to ₹38,453 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+
3.10ct Round
₹1,18,572 INR