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Heart|Natural|GIA

1.51ct E SI1 Heart Natural Diamond

VG • E/SI1 • GIA 6561590334

Certificate GIA 6561590334

Diamond specifications and retailer prices

From ₹4,54,545 INR
HK$37,400 HKD
As of October 30, 2026
Save ₹5,16,659 INR (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹9,71,204 INR at MOH London · As of October 29, 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 E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6561590334. Listed at 14 retailers as of October 29, 2026, with prices from ₹4,54,545 to ₹9,71,204, a ₹5,16,659 spread on the same certified stone. MOH London lists it at ₹9,71,204. 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
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561590334
Dimensions6.92 × 8.05 × 4.72 mm
L/W Ratio1.16
Girdle conditionFaceted
Top View
6.92 mm8.05 mm1.51 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561590334
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: ₹9,71,204 INR|Low: ₹4,54,545 INR|High: ₹9,91,824 INR|Avg: ₹6,60,647 INR|-2.1%
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
October 30, 2026
Retailer 10₹4,54,545 INR
Retailer 6₹5,24,281 INR
Retailer 11₹5,46,392 INR
Retailer 12₹5,56,787 INR
Retailer 7₹5,74,195 INR
Retailer 3₹6,05,116 INR
Retailer 9₹6,07,680 INR
Retailer 2₹6,15,317 INR
Retailer 13₹6,46,610 INR
Retailer 8₹6,57,054 INR
Retailer 4₹8,18,675 INR
Retailer 5₹9,64,882 INR
MOH London₹9,71,204 INR

8 data points across 13 retailers

14 retailers₹4,54,545 INR to ₹9,71,204 INR

A
Cheapest Retailer
-
₹4,54,545 INR
HK$37,400 HKD
A
Retailer 2
-
₹5,24,281 INR
€5,259 EUR
View
A
Retailer 3
-
₹5,26,403 INR
$5,544 USD
View
B+
Retailer 4
-
₹5,46,392 INR
A$8,853 AUD
View
B+
Retailer 5
-
₹5,56,787 INR
$5,864 USD
View
B+
Retailer 6
-
₹5,74,195 INR
£4,762 GBP
View
B+
Retailer 7
-
₹6,05,116 INR
$6,373 USD
View
Final sale: no returns
B+
Retailer 8
-
₹6,07,680 INR
$6,400 USD
View
B+
Retailer 9
-
₹6,15,317 INR
£5,103 GBP
View
B+
Retailer 10
-
₹6,46,610 INR
$6,810 USD
View
B+
Retailer 11
-
₹6,57,054 INR
$6,920 USD
View
B
Retailer 12
-
₹8,18,675 INR
ZAR 139,292 ZAR
View
B
Retailer 13
-
₹9,64,882 INR
$10,162 USD
View
Most Expensive
B
MOH London
E8B2D4400 · Oct 29
₹9,71,204 INR
£8,054 GBP
View
13 more retailers have this diamond
Prices start from ₹4,54,545 INRSave up to ₹5,16,659 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
1.51ct Heart
₹4,54,545 INR