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Heart|Lab Grown|IGI

1.59ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG807658868

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG807658868

Diamond specifications and retailer prices

From ₹52,494 INR
£435 GBP
As of November 1, 2026
Save ₹2,69,386 INR (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹3,42,841 INR at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 1.59ct lab-grown heart diamond

This 1.59ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG807658868 or 807658868. Listed at 16 retailers as of October 31, 2026, with a 513% 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

1.59
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807658868
Dimensions7.53 × 7.53 × 4.57 mm
L/W Ratio1.00
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
7.53 mm7.53 mm1.59 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807658868
Side View
Table 60.0%Crown 37.4°Girdle: MED-STKPavilion 38°Culet: NoneDepth 56.4%

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: ₹3,42,841 INR|Low: ₹25,568 INR|High: ₹3,45,618 INR|Avg: ₹1,27,874 INR|+2.6%
Novita Diamonds
Retailer 2
Retailer 3
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Retailer 19
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Retailer 21
Retailer 22
November 1, 2026
Retailer 11₹25,568 INR
Retailer 12₹28,770 INR
Retailer 2₹52,494 INR
Retailer 19₹52,697 INR
Retailer 3₹55,451 INR
Retailer 4₹59,819 INR
Retailer 10₹74,085 INR
Retailer 6₹75,295 INR
Retailer 16₹75,770 INR
Retailer 9₹78,621 INR
Retailer 21₹85,075 INR
Retailer 8₹1,08,940 INR
Retailer 17₹1,15,597 INR
Retailer 20₹1,26,189 INR
Retailer 5₹1,37,247 INR
Retailer 14₹1,47,749 INR
Retailer 18₹1,83,291 INR
Retailer 15₹1,85,912 INR
Retailer 7₹1,98,066 INR
Retailer 13₹3,02,891 INR
Retailer 22₹3,21,881 INR
Novita Diamonds₹3,42,841 INR

30 data points across 22 retailers

16 retailers₹52,494 INR to ₹3,21,881 INR

A
Cheapest Retailer
-
₹52,494 INR
£435 GBP
A
Retailer 2
-
₹52,697 INR
$555 USD
View
A
Retailer 3
-
₹55,451 INR
$584 USD
View
A
Retailer 4
-
₹59,819 INR
$630 USD
View
Retailer 5
-
₹75,295 INR
$793 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
₹75,770 INR
€760 EUR
View
Retailer 7
-
₹85,075 INR
$896 USD
View
Price last confirmed 10 days ago
A
Retailer 8
-
₹1,08,940 INR
$1,147 USD
View
B+
Retailer 9
-
₹1,15,597 INR
A$1,873 AUD
View
B+
Retailer 10
-
₹1,26,189 INR
$1,329 USD
View
B+
Retailer 11
-
₹1,37,247 INR
CA$2,008 CAD
View
B+
Retailer 12
-
₹1,83,291 INR
£1,520 GBP
View
B
Retailer 13
-
₹1,98,066 INR
$2,086 USD
View
B
Retailer 14
-
₹3,02,891 INR
$3,190 USD
View
B
Retailer 15
-
₹3,21,881 INR
$3,390 USD
View
Most Expensive
Novita Diamonds
cert_807658868 · Oct 8
₹3,42,841 INR
A$5,555 AUD
View
Price last confirmed 24 days ago
15 more retailers have this diamond
Prices start from ₹52,494 INRSave up to ₹2,69,386 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
1.59ct Heart
₹52,494 INR