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Heart|Natural|GIA

1.51ct G SI1 Heart Natural Diamond

GD • G/SI1 • GIA 6362740390

Certificate GIA 6362740390

Diamond specifications and retailer prices

From ₹4,99,322 INR
$5,261 USD
As of November 2, 2026
Save ₹5,55,848 INR (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹10,55,170 INR at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6362740390. Listed at 18 retailers as of November 1, 2026, with prices from ₹4,99,322 to ₹10,55,170, a ₹5,55,848 spread on the same certified stone. MOH London lists it at ₹10,55,170. 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

1.51
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6362740390
Dimensions6.89 × 6.28 × 4.20 mm
L/W Ratio1.10
Top View
6.89 mm6.28 mm1.51 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6362740390
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 66.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: ₹10,55,170 INR|Low: ₹5,36,649 INR|High: ₹10,67,826 INR|Avg: ₹7,35,861 INR|-0.1%
MOH London
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
November 2, 2026
Retailer 7₹5,44,594 INR
Retailer 10₹5,90,340 INR
Retailer 3₹5,98,123 INR
Retailer 11₹6,33,145 INR
Retailer 14₹6,34,473 INR
Retailer 12₹6,38,365 INR
Retailer 5₹6,74,118 INR
Retailer 13₹6,98,822 INR
Retailer 4₹7,25,967 INR
Retailer 9₹7,30,142 INR
Retailer 2₹8,27,041 INR
Retailer 6₹8,34,069 INR
Retailer 8₹9,30,101 INR
MOH London₹10,55,170 INR

43 data points across 14 retailers

18 retailers₹4,99,322 INR to ₹10,55,170 INR

B+
Cheapest Retailer
-
₹4,99,322 INR
$5,261 USD
B+
Retailer 2
-
₹5,44,594 INR
£4,518 GBP
View
B
Retailer 3
-
₹5,90,340 INR
$6,220 USD
View
B
Retailer 4
-
₹5,90,340 INR
$6,220 USD
View
B
Retailer 5
-
₹5,90,340 INR
$6,220 USD
View
B
Retailer 6
-
₹5,98,123 INR
$6,302 USD
View
B
Retailer 7
-
₹6,09,322 INR
$6,420 USD
View
B
Retailer 8
-
₹6,33,145 INR
$6,671 USD
View
B
Retailer 9
-
₹6,34,473 INR
$6,685 USD
View
B
Retailer 10
-
₹6,38,365 INR
$6,726 USD
View
B
Retailer 11
-
₹6,74,118 INR
$7,103 USD
View
B
Retailer 12
-
₹6,98,822 INR
$7,363 USD
View
Final sale: no returns
B
Retailer 13
-
₹7,25,967 INR
$7,649 USD
View
Retailer 14
-
₹7,30,142 INR
A$11,835 AUD
View
Price last confirmed 12 days ago
B
Retailer 15
-
₹8,27,041 INR
€8,299 EUR
View
Retailer 16
-
₹8,34,069 INR
$8,788 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
₹9,30,101 INR
ZAR 158,317 ZAR
View
Most Expensive
B
MOH London
EA09349D7 · Nov 1
₹10,55,170 INR
£8,754 GBP
View
17 more retailers have this diamond
Prices start from ₹4,99,322 INRSave up to ₹5,55,848 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.

B+
1.51ct Heart
₹4,99,322 INR