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Heart|Natural|GIA

1.50ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 6381571451

Certificate GIA 6381571451

Diamond specifications and retailer prices

From ₹4,80,405 INR
£3,984 GBP
As of November 2, 2026
Save ₹5,72,495 INR (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹10,52,901 INR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6381571451. Listed at 15 retailers as of October 30, 2026, with prices from ₹4,80,405 to ₹10,52,901, a ₹5,72,495 spread on the same certified stone. NZ Jewellers lists it at ₹10,52,901. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6381571451
Dimensions6.84 × 7.86 × 4.63 mm
L/W Ratio1.15
Top View
6.84 mm7.86 mm1.50 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6381571451
Side View
Table 59.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 59.0%

Caratlytics Score

How it works →
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 2
Current: ₹10,52,901 INR|Low: ₹4,70,185 INR|High: ₹10,52,901 INR|Avg: ₹6,56,653 INR
NZ Jewellers
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
Retailer 15
November 2, 2026
Retailer 2₹4,80,405 INR
Retailer 11₹4,85,764 INR
Retailer 14₹5,32,670 INR
Retailer 15₹5,41,215 INR
Retailer 7₹5,49,096 INR
Retailer 10₹5,81,094 INR
Retailer 5₹6,22,112 INR
Retailer 12₹6,29,519 INR
Retailer 9₹6,39,203 INR
Retailer 4₹6,44,617 INR
Retailer 6₹6,72,260 INR
Retailer 13₹7,26,368 INR
Retailer 3₹7,50,515 INR
Retailer 8₹9,05,122 INR
NZ Jewellers₹10,52,901 INR

34 data points across 15 retailers

15 retailers₹4,80,405 INR to ₹10,52,901 INR

A
Cheapest Retailer
-
₹4,80,405 INR
£3,984 GBP
B+
Retailer 2
-
₹4,85,764 INR
$5,116 USD
View
B+
Retailer 3
-
₹5,17,478 INR
$5,450 USD
View
B+
Retailer 4
-
₹5,17,478 INR
$5,450 USD
View
B+
Retailer 5
-
₹5,32,670 INR
$5,610 USD
View
B+
Retailer 6
-
₹5,34,569 INR
$5,630 USD
View
B+
Retailer 7
-
₹5,49,096 INR
$5,783 USD
View
B+
Retailer 8
-
₹5,81,094 INR
$6,120 USD
View
B
Retailer 9
-
₹6,22,112 INR
$6,552 USD
View
B
Retailer 10
-
₹6,29,519 INR
$6,630 USD
View
B
Retailer 11
-
₹6,39,203 INR
$6,732 USD
View
B
Retailer 12
-
₹6,44,617 INR
$6,789 USD
View
B
Retailer 13
-
₹7,26,368 INR
$7,650 USD
View
B
Retailer 14
-
₹9,05,122 INR
£7,506 GBP
View
Most Expensive
B
NZ Jewellers
832fd1d8-e403-43b4-a407-031290372245 · Oct 30
₹10,52,901 INR
$11,089 USD
View
14 more retailers have this diamond
Prices start from ₹4,80,405 INRSave up to ₹5,72,495 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
1.50ct Heart
₹4,80,405 INR