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Heart|Lab Grown|IGI

1.00ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG818663207

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818663207

Diamond specifications and retailer prices

From ₹22,978 INR
$242 USD
As of October 30, 2026
Save ₹95,636 INR (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹1,18,613 INR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1ct lab-grown heart diamond

This 1ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818663207 or 818663207. Listed at 17 retailers as of October 30, 2026, with prices from ₹22,978 to ₹1,18,613, a ₹95,636 spread on the same certified stone. Reve Diamonds lists it at ₹1,18,613. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818663207
Dimensions6.91 × 6.21 × 3.92 mm
L/W Ratio1.11
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
6.91 mm6.21 mm1.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818663207
Side View
Table 59.0%Crown 36.6°Girdle: STK-THKPavilion 36.8°Culet: NoneDepth 56.7%

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: Oct 30
Current: ₹47,513 INR|Low: ₹16,996 INR|High: ₹1,23,112 INR|Avg: ₹63,850 INR|-3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
October 31, 2026
Retailer 10₹22,978 INR
Retailer 5₹36,081 INR
Retailer 6₹43,975 INR
Retailer 1₹47,513 INR
Retailer 7₹52,887 INR
Retailer 9₹55,172 INR
Retailer 8₹62,582 INR
Retailer 3₹65,990 INR
Retailer 2₹87,310 INR
Retailer 4₹1,03,101 INR
Reve Diamonds₹1,18,613 INR

33 data points across 11 retailers

17 retailers₹22,978 INR to ₹1,18,613 INR

Retailer 1
-
₹20,889 INR
$220 USD
Price last confirmed 23 days ago
A
Retailer 2
-
₹22,978 INR
$242 USD
View
Final sale: no returns
Retailer 3
-
₹24,212 INR
$255 USD
View
Price last confirmed 32 days ago
Retailer 4
-
₹25,921 INR
$273 USD
View
Price last confirmed 28 days ago
Retailer 5
-
₹25,921 INR
$273 USD
View
Price last confirmed 19 days ago
Retailer 6
-
₹26,301 INR
$277 USD
View
Price last confirmed 36 days ago
A
Retailer 7
-
₹36,081 INR
$380 USD
View
A
Retailer 8
-
₹43,975 INR
ZAR 7,482 ZAR
View
A
Retailer 9
-
₹47,513 INR
£394 GBP
View
B+
Retailer 10
-
₹52,887 INR
$557 USD
View
B+
Retailer 11
-
₹55,172 INR
$581 USD
View
B+
Retailer 12
-
₹62,582 INR
A$1,014 AUD
View
B+
Retailer 13
-
₹65,990 INR
$695 USD
View
Retailer 14
-
₹83,271 INR
$877 USD
View
Price last confirmed 31 days ago
B
Retailer 15
-
₹87,310 INR
$920 USD
View
B
Retailer 16
-
₹1,03,101 INR
£855 GBP
View
Most Expensive
B
Reve Diamonds
4F0886E3F · Oct 30
₹1,18,613 INR
$1,249 USD
View
16 more retailers have this diamond
Prices start from ₹22,978 INRSave up to ₹95,636 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
₹22,978 INR