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Heart|Lab Grown|IGI

0.51ct D IF Heart Lab Grown Diamond

VG • D/IF • IGI LG836610913

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836610913

Diamond specifications and retailer prices

From ₹20,509 INR
$216 USD
As of November 1, 2026
Save ₹90,760 INR (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹1,11,269 INR at Reve Diamonds · As of November 1, 2026
View at Reve 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836610913 or 836610913. Listed at 17 retailers as of November 1, 2026, with prices from ₹20,509 to ₹1,11,269, a ₹90,760 spread on the same certified stone. Reve Diamonds lists it at ₹1,11,269. 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

0.51
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836610913
Dimensions4.94 × 5.57 × 3.17 mm
L/W Ratio1.13
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
4.94 mm5.57 mm0.51 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836610913
Side View
Table 52.0%Crown 34.5°Girdle: STK-THKPavilion 36.5°Culet: NoneDepth 56.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: ₹41,330 INR|Low: ₹20,509 INR|High: ₹1,11,269 INR|Avg: ₹57,715 INR|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
November 1, 2026
Retailer 11₹20,509 INR
Retailer 9₹32,093 INR
Retailer 2₹33,897 INR
Retailer 4₹41,118 INR
Retailer 1₹41,330 INR
Retailer 10₹48,107 INR
Retailer 8₹48,425 INR
Retailer 5₹58,076 INR
Retailer 7₹73,396 INR
Retailer 3₹78,222 INR
Retailer 6₹1,06,478 INR
Reve Diamonds₹1,11,269 INR

27 data points across 12 retailers

17 retailers₹20,509 INR to ₹1,11,269 INR

Retailer 1
-
₹18,325 INR
$193 USD
Price last confirmed 24 days ago
A
Retailer 2
-
₹20,509 INR
$216 USD
View
Final sale: no returns
Retailer 3
-
₹21,269 INR
$224 USD
View
Price last confirmed 33 days ago
Retailer 4
-
₹22,788 INR
$240 USD
View
Price last confirmed 29 days ago
Retailer 5
-
₹22,788 INR
$240 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
₹32,093 INR
$338 USD
View
A
Retailer 7
-
₹33,897 INR
$357 USD
View
B+
Retailer 8
-
₹41,118 INR
£341 GBP
View
B+
Retailer 9
-
₹41,330 INR
ZAR 7,032 ZAR
View
B+
Retailer 10
-
₹48,107 INR
$507 USD
View
B+
Retailer 11
-
₹48,425 INR
$510 USD
View
B
Retailer 12
-
₹58,076 INR
A$941 AUD
View
Retailer 13
-
₹73,112 INR
$770 USD
View
Price last confirmed 31 days ago
B
Retailer 14
-
₹73,396 INR
$773 USD
View
B
Retailer 15
-
₹78,222 INR
$824 USD
View
Retailer 16
-
₹1,06,478 INR
£883 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Reve Diamonds
88808E576 · Nov 1
₹1,11,269 INR
$1,172 USD
View
16 more retailers have this diamond
Prices start from ₹20,509 INRSave up to ₹90,760 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
₹20,509 INR