CaratHunter
Plans
Heart|Lab Grown|IGI

1.53ct D FL Heart Lab Grown Diamond

VG • D/FL • IGI LG840617129

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840617129

Diamond specifications and retailer prices

From ₹79,758 INR
$840 USD
As of November 1, 2026
Save ₹3,30,426 INR (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹4,10,184 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG840617129 or 840617129. Listed at 13 retailers as of October 31, 2026, with prices from ₹79,758 to ₹4,10,184, a ₹3,30,426 spread on the same certified stone. Brilliant Earth lists it at ₹4,10,184. 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

1.53
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840617129
Dimensions7.11 × 7.82 × 4.72 mm
L/W Ratio1.10
Girdle conditionFaceted
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
7.11 mm7.82 mm1.53 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840617129
Side View
Table 59.0%Crown 37.6°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 60.4%

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: ₹4,10,184 INR|Low: ₹79,758 INR|High: ₹4,66,205 INR|Avg: ₹1,85,882 INR|-12.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 13₹79,758 INR
Retailer 2₹93,485 INR
Retailer 4₹96,013 INR
Retailer 8₹1,00,172 INR
Retailer 12₹1,18,498 INR
Retailer 7₹1,31,302 INR
Retailer 6₹1,32,828 INR
Retailer 11₹1,52,019 INR
Retailer 9₹1,96,641 INR
Retailer 5₹2,71,367 INR
Retailer 3₹2,78,312 INR
Retailer 10₹3,26,548 INR
Brilliant Earth₹4,10,184 INR

17 data points across 13 retailers

13 retailers₹79,758 INR to ₹4,10,184 INR

A
Cheapest Retailer
-
₹79,758 INR
$840 USD
Final sale: no returns
A
Retailer 2
-
₹93,485 INR
£775 GBP
View
A
Retailer 3
-
₹96,013 INR
HK$7,900 HKD
View
A
Retailer 4
-
₹1,00,172 INR
$1,055 USD
View
B+
Retailer 5
-
₹1,18,498 INR
$1,248 USD
View
B+
Retailer 6
-
₹1,31,302 INR
€1,317 EUR
View
B+
Retailer 7
-
₹1,32,828 INR
£1,102 GBP
View
B+
Retailer 8
-
₹1,52,019 INR
ZAR 25,865 ZAR
View
B+
Retailer 9
-
₹1,96,641 INR
$2,071 USD
View
B
Retailer 10
-
₹2,71,367 INR
$2,858 USD
View
B
Retailer 11
-
₹2,78,312 INR
SGD 3,961 SGD
View
B
Retailer 12
-
₹3,26,548 INR
£2,708 GBP
View
Most Expensive
B
Brilliant Earth
22132475A · Oct 31
₹4,10,184 INR
$4,320 USD
View
12 more retailers have this diamond
Prices start from ₹79,758 INRSave up to ₹3,30,426 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
₹79,758 INR