CaratHunter
Plans
Marquise|Lab Grown|IGI

1.97ct D SI1 Marquise Lab Grown Diamond

VG • D/SI1 • IGI LG848655140

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848655140

Diamond specifications and retailer prices

From ₹25,731 INR
$271 USD
As of November 1, 2026
Save ₹1,52,775 INR (86%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: ₹1,78,506 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.97ct lab-grown marquise diamond

This 1.97ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG848655140 or 848655140. Listed at 3 retailers as of October 31, 2026, with prices from ₹25,731 to ₹1,78,506, a ₹1,52,775 spread on the same certified stone. Brilliant Earth lists it at ₹1,78,506. 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

1.97
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848655140
Dimensions13.49 × 6.44 × 4.06 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.49 mm6.44 mm1.97 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848655140
Side View
Table 57.0%Crown 34.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.0%

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: Nov 1
Current: ₹1,78,506 INR|Low: ₹25,731 INR|High: ₹2,54,466 INR|Avg: ₹1,20,591 INR|-29.9%
Brilliant Earth
Retailer 2
Retailer 3
November 2, 2026
Retailer 3₹25,731 INR
Retailer 2₹55,990 INR
Brilliant Earth₹1,78,506 INR

6 data points across 3 retailers

3 retailers₹25,731 INR to ₹1,78,506 INR

A
Cheapest Retailer
-
₹25,731 INR
$271 USD
Final sale: no returns
A
Retailer 2
-
₹55,990 INR
£464 GBP
View
Most Expensive
B
Brilliant Earth
22321729A · Oct 31
₹1,78,506 INR
$1,880 USD
View
2 more retailers have this diamond
Prices start from ₹25,731 INRSave up to ₹1,52,775 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
1.97ct Marquise
₹25,731 INR