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Heart|Lab Grown|IGI

1.00ct D SI1 Heart Lab Grown Diamond

ID • D/SI1 • IGI LG707522054

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG707522054

Diamond specifications and retailer prices

From ₹29,624 INR
$312 USD
As of November 1, 2026
Save ₹31,144 INR (51%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: ₹60,768 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 top-tier cut grade and certified by IGI LG707522054 or 707522054. Listed at 5 retailers as of October 31, 2026, with prices from ₹29,624 to ₹60,768, a ₹31,144 spread on the same certified stone. Brilliant Earth lists it at ₹60,768. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.9°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707522054
Dimensions6.70 × 6.26 × 4.06 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.70 mm6.26 mm1.00 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG707522054
Side View
Table 64.0%Crown 37.9°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 60.6%

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: ₹60,768 INR|Low: ₹26,871 INR|High: ₹62,667 INR|Avg: ₹48,128 INR|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 4₹29,624 INR
Retailer 2₹35,492 INR
Retailer 9₹38,045 INR
Retailer 6₹38,930 INR
Retailer 3₹52,982 INR
Retailer 8₹56,193 INR
Retailer 5₹57,475 INR
Retailer 7₹58,050 INR
Brilliant Earth₹60,768 INR

13 data points across 9 retailers

5 retailers₹29,624 INR to ₹60,768 INR

A
Cheapest Retailer
-
₹29,624 INR
$312 USD
B+
Retailer 2
-
₹35,492 INR
€356 EUR
View
B
Retailer 3
-
₹52,982 INR
$558 USD
View
B
Retailer 4
-
₹57,475 INR
SGD 818 SGD
View
Most Expensive
B
Brilliant Earth
14922831A · Oct 31
₹60,768 INR
$640 USD
View
4 more retailers have this diamond
Prices start from ₹29,624 INRSave up to ₹31,144 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
₹29,624 INR