CaratHunter
Plans
Heart|Lab Grown|IGI

1.28ct G VS1 Heart Lab Grown Diamond

EX • G/VS1 • IGI LG654469560

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG654469560

Diamond specifications and retailer prices

From ₹19,496 INR
As of November 4, 2026
Save ₹1,66,945 INR (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹1,86,441 INR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.28ct lab-grown heart diamond

This 1.28ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG654469560 or 654469560. Listed at 9 retailers as of November 2, 2026, with prices from ₹19,496 to ₹1,86,441, a ₹1,66,945 spread on the same certified stone. Do Amore Diamonds lists it at ₹1,86,441. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654469560
Dimensions6.72 × 7.43 × 4.44 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.72 mm7.43 mm1.28 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654469560
Side View
Table 58.0%Crown 37.1°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 59.8%

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: ₹1,86,441 INR|Low: ₹19,496 INR|High: ₹1,96,851 INR|Avg: ₹74,789 INR|-5.3%
Do Amore Diamonds
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
Retailer 15
Retailer 16
October 29, 2026
Retailer 12₹19,496 INR
Retailer 10₹22,619 INR
Retailer 15₹22,903 INR
Retailer 14₹41,831 INR
Retailer 7₹41,926 INR
Retailer 4₹44,481 INR
Retailer 6₹52,620 INR
Retailer 5₹55,648 INR
Retailer 9₹65,018 INR
Retailer 8₹75,428 INR
Retailer 11₹77,889 INR
Retailer 13₹85,649 INR
Retailer 3₹1,05,429 INR
Retailer 2₹1,07,322 INR
Retailer 16₹1,30,603 INR
Do Amore Diamonds₹1,86,441 INR

20 data points across 16 retailers

9 retailers₹19,496 INR to ₹1,86,441 INR

A
Cheapest Retailer
-
₹19,496 INR
A
Retailer 2
-
₹22,619 INR
View
A
Retailer 3
-
₹22,903 INR
View
Final sale: no returns
A
Retailer 4
-
₹41,831 INR
View
Retailer 5
-
₹65,018 INR
View
Price last confirmed 9 days ago
B
Retailer 6
-
₹77,889 INR
View
B
Retailer 7
-
₹85,649 INR
View
Retailer 8
-
₹1,07,322 INR
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
27-D16B922E7 · Nov 2
₹1,86,441 INR
$1,970 USD
View
8 more retailers have this diamond
Prices start from ₹19,496 INRSave up to ₹1,66,945 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
1.28ct Heart
₹19,496 INR