CaratHunter
Plans
Heart|Lab Grown|IGI

1.53ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG818644699

Shape and cutting style on the report: Heart modified brilliant

Certificate IGI LG818644699

Diamond specifications and retailer prices

From ₹35,336 INR
As of November 4, 2026
Save ₹1,35,579 INR (79%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹2,06,382 INR at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.53ct lab-grown heart diamond

This 1.53ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818644699 or 818644699. Listed at 22 retailers as of November 4, 2026, with a 384% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle31.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818644699
Dimensions6.66 × 7.53 × 4.00 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.66 mm7.53 mm1.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818644699
Side View
Table 64.0%Crown 37.4°Girdle: Very ThickPavilion 31.1°Culet: NoneDepth 53.1%

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 4
Current: ₹48,468 INR|Low: ₹33,918 INR|High: ₹1,73,465 INR|Avg: ₹92,648 INR|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 10₹35,336 INR
Retailer 11₹43,839 INR
Retailer 1₹48,468 INR
Retailer 9₹58,105 INR
Retailer 8₹75,584 INR
Retailer 4₹78,418 INR
Retailer 6₹1,02,227 INR
Retailer 7₹1,10,825 INR
Retailer 3₹1,41,059 INR
Retailer 2₹1,65,718 INR
Retailer 5₹1,70,914 INR

38 data points across 11 retailers

22 retailers₹35,336 INR to ₹1,70,914 INR

A
Cheapest Retailer
-
₹35,336 INR
A
Retailer 2
-
₹39,587 INR
View
Final sale: no returns
A
Retailer 3
-
₹41,004 INR
View
Retailer 4
-
₹43,839 INR
View
Price last confirmed 11 days ago
A
Retailer 5
-
₹43,839 INR
View
A
Retailer 6
-
₹48,374 INR
View
A
Retailer 7
-
₹48,468 INR
View
B+
Retailer 8
-
₹55,082 INR
View
B+
Retailer 9
-
₹58,105 INR
View
B+
Retailer 10
-
₹59,050 INR
View
B+
Retailer 11
-
₹75,584 INR
View
B+
Retailer 12
-
₹78,418 INR
View
B
Retailer 13
-
₹1,02,227 INR
View
B
Retailer 14
-
₹1,10,825 INR
View
B
Retailer 15
-
₹1,40,019 INR
View
B
Retailer 16
-
₹1,40,870 INR
View
B
Retailer 17
-
₹1,41,059 INR
View
B
Retailer 18
-
₹1,44,649 INR
View
B
Retailer 19
-
₹1,65,340 INR
View
B
Retailer 20
-
₹1,65,718 INR
View
B
Retailer 21
-
₹1,70,914 INR
View
Most Expensive
Queensmith
LG818644699 · Oct 27
₹2,06,382 INR
£1,720 GBP
View
Price last confirmed 9 days ago
21 more retailers have this diamond
Prices start from ₹35,336 INRSave up to ₹1,35,579 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
1.53ct Heart
₹35,336 INR