CaratHunter
Plans
Heart|Lab Grown|GCAL

1.00ct D SI1 Heart Lab Grown Diamond

VG • D/SI1 • GCAL 340810524

Shape and cutting style on the report: Heart brilliant

Certificate GCAL 340810524

Diamond specifications and retailer prices

From ₹20,509 INR
$216 USD
As of October 30, 2026
Save ₹91,877 INR (82%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: ₹1,12,387 INR at MOH London · As of October 25, 2026
View at MOH London

About this 1ct lab-grown heart diamond

This 1ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GCAL 340810524. Listed at 7 retailers as of October 25, 2026, with prices from ₹20,509 to ₹1,12,387, a ₹91,877 spread on the same certified stone. MOH London lists it at ₹1,12,387. 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

1.00
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
Crown angle35.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 340810524
Dimensions7.04 × 6.09 × 3.92 mm
L/W Ratio1.16
Culet sizeNone
Top View
7.04 mm6.09 mm1.00 ctD / SI1
OriginLab Grown
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGCAL 340810524
Side View
Table 57.0%Crown 35.5°GirdlePavilion 40.4°Culet: NoneDepth 55.7%

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 30
Current: ₹1,12,387 INR|Low: ₹19,655 INR|High: ₹1,13,592 INR|Avg: ₹54,884 INR|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 25, 2026
Retailer 3₹20,509 INR
Retailer 6₹23,738 INR
Retailer 7₹26,776 INR
Retailer 5₹43,392 INR
Retailer 8₹45,574 INR
Retailer 2₹81,847 INR
Retailer 4₹90,013 INR
MOH London₹1,12,387 INR

11 data points across 8 retailers

7 retailers₹20,509 INR to ₹1,12,387 INR

A
Cheapest Retailer
-
₹20,509 INR
$216 USD
B+
Retailer 2
-
₹23,738 INR
$250 USD
View
B+
Retailer 3
-
₹26,776 INR
$282 USD
View
B
Retailer 4
-
₹43,392 INR
$457 USD
View
C
Retailer 5
-
₹81,847 INR
$862 USD
View
C
Retailer 6
-
₹90,013 INR
$948 USD
View
Most Expensive
C
MOH London
340810524 · Oct 25
₹1,12,387 INR
£932 GBP
View
6 more retailers have this diamond
Prices start from ₹20,509 INRSave up to ₹91,877 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
1.00ct Heart
₹20,509 INR