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Heart|Lab Grown|IGI

1.55ct E IF Heart Lab Grown Diamond

VG • E/IF • IGI LG831688164

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831688164

Diamond specifications and retailer prices

From ₹31,630 INR
$332 USD
As of October 30, 2026
Save ₹1,11,604 INR (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹1,43,234 INR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.55ct lab-grown heart diamond

This 1.55ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG831688164 or 831688164. Listed at 15 retailers as of October 30, 2026, with prices from ₹31,630 to ₹1,43,234, a ₹1,11,604 spread on the same certified stone. Reve Diamonds lists it at ₹1,43,234. 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

1.55
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831688164
Dimensions7.29 × 7.99 × 4.62 mm
L/W Ratio1.10
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
7.29 mm7.99 mm1.55 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831688164
Side View
Table 58.0%Crown 33.9°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 57.8%

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: ₹36,245 INR|Low: ₹31,630 INR|High: ₹1,43,234 INR|Avg: ₹85,470 INR|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Reve Diamonds
October 30, 2026
Retailer 2₹31,630 INR
Retailer 1₹36,245 INR
Retailer 13₹47,159 INR
Retailer 7₹57,543 INR
Retailer 9₹57,619 INR
Retailer 12₹60,305 INR
Retailer 8₹62,229 INR
Retailer 11₹81,618 INR
Retailer 4₹1,01,272 INR
Retailer 14₹1,07,846 INR
Retailer 6₹1,12,447 INR
Retailer 5₹1,17,390 INR
Retailer 3₹1,23,279 INR
Retailer 10₹1,41,441 INR
Reve Diamonds₹1,43,234 INR

10 data points across 15 retailers

15 retailers₹31,630 INR to ₹1,43,234 INR

A
Cheapest Retailer
-
₹31,630 INR
$332 USD
Final sale: no returns
A
Retailer 2
-
₹36,245 INR
£300 GBP
View
A
Retailer 3
-
₹47,159 INR
$495 USD
View
A
Retailer 4
-
₹57,543 INR
$604 USD
View
A
Retailer 5
-
₹57,619 INR
€576 EUR
View
A
Retailer 6
-
₹60,305 INR
ZAR 10,226 ZAR
View
A
Retailer 7
-
₹62,229 INR
£514 GBP
View
A
Retailer 8
-
₹81,618 INR
A$1,318 AUD
View
B+
Retailer 9
-
₹1,01,272 INR
$1,063 USD
View
B+
Retailer 10
-
₹1,07,846 INR
$1,132 USD
View
B+
Retailer 11
-
₹1,12,447 INR
SGD 1,595 SGD
View
B+
Retailer 12
-
₹1,17,390 INR
$1,232 USD
View
B+
Retailer 13
-
₹1,23,279 INR
$1,294 USD
View
B+
Retailer 14
-
₹1,41,441 INR
£1,169 GBP
View
Most Expensive
B
Reve Diamonds
F266ECD46 · Oct 30
₹1,43,234 INR
$1,503 USD
View
14 more retailers have this diamond
Prices start from ₹31,630 INRSave up to ₹1,11,604 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
1.55ct Heart
₹31,630 INR