CaratHunter
Plans
Marquise|Lab Grown|IGI

3.15ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG695505158

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG695505158

Diamond specifications and retailer prices

From ₹4,64,211 INR
$4,889 USD
As of October 31, 2026
Save ₹6,13,472 INR (57%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: ₹10,77,683 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.15ct lab-grown marquise diamond

This 3.15ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG695505158 or 695505158. Listed at 3 retailers as of October 31, 2026, with prices from ₹4,64,211 to ₹10,77,683, a ₹6,13,472 spread on the same certified stone. Brilliant Earth lists it at ₹10,77,683. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.15
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG695505158
Dimensions14.35 × 7.57 × 4.91 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
14.35 mm7.57 mm3.15 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG695505158
Side View
Table 59.0%Crown 36.4°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 64.9%

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 31
Current: ₹10,77,683 INR|Low: ₹4,64,211 INR|High: ₹19,53,140 INR|Avg: ₹11,30,700 INR|-9.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 2₹4,64,211 INR
Retailer 3₹6,61,327 INR
Brilliant Earth₹10,77,683 INR
Retailer 5₹13,63,197 INR
Retailer 4₹19,53,140 INR

10 data points across 5 retailers

3 retailers₹4,64,211 INR to ₹10,77,683 INR

A
Cheapest Retailer
-
₹4,64,211 INR
$4,889 USD
B+
Retailer 2
-
₹6,61,327 INR
$6,965 USD
View
Most Expensive
B
Brilliant Earth
21403291Y · Oct 31
₹10,77,683 INR
$11,350 USD
View
2 more retailers have this diamond
Prices start from ₹4,64,211 INRSave up to ₹6,13,472 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
3.15ct Marquise
₹4,64,211 INR