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Heart|Lab Grown|IGI

0.51ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG758529916

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG758529916

Diamond specifications and retailer prices

From ₹12,344 INR
$130 USD
As of October 30, 2026
Save ₹66,641 INR (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹1,18,688 INR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.51ct lab-grown heart diamond

This 0.51ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG758529916 or 758529916. Listed at 9 retailers as of October 30, 2026, with a 540% 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

0.51
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758529916
Dimensions5.37 × 5.05 × 3.14 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.37 mm5.05 mm0.51 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG758529916
Side View
Table 60.0%Crown 33.4°Girdle: ThickPavilion 39.2°Culet: NoneDepth 58.5%

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: ₹1,18,688 INR|Low: ₹8,340 INR|High: ₹1,18,688 INR|Avg: ₹44,122 INR
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
November 1, 2026
Retailer 12₹8,340 INR
Retailer 6₹12,344 INR
Retailer 11₹13,863 INR
Retailer 9₹14,337 INR
Retailer 3₹19,275 INR
Retailer 8₹29,055 INR
Retailer 10₹43,962 INR
Retailer 5₹51,938 INR
Retailer 7₹54,311 INR
Retailer 4₹70,922 INR
Retailer 2₹78,984 INR
Do Amore Diamonds₹1,18,688 INR

17 data points across 12 retailers

9 retailers₹12,344 INR to ₹78,984 INR

A
Cheapest Retailer
-
₹12,344 INR
$130 USD
A
Retailer 2
-
₹13,863 INR
$146 USD
View
Final sale: no returns
A
Retailer 3
-
₹14,337 INR
$151 USD
View
B+
Retailer 4
-
₹29,055 INR
$306 USD
View
B
Retailer 5
-
₹43,962 INR
$463 USD
View
B
Retailer 6
-
₹51,938 INR
$547 USD
View
B
Retailer 7
-
₹54,311 INR
$572 USD
View
B
Retailer 8
-
₹78,984 INR
£655 GBP
View
Most Expensive
Do Amore Diamonds
27-CC0A74702 · Oct 31
₹1,18,688 INR
$1,250 USD
View
Price under review
8 more retailers have this diamond
Prices start from ₹12,344 INRSave up to ₹66,641 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
0.51ct Heart
₹12,344 INR