Heart|Natural|HRD

1.78ct D SI1 Heart Natural Diamond

EX • D/SI1 • HRD 220000147811

Shape and cutting style on the report: Heart

Certificate HRD 220000147811

Diamond specifications and retailer prices

From ₹6,98,452 INR
$7,356 USD
As of November 1, 2026
Save ₹6,53,161 INR (48%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹13,51,613 INR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.78ct natural heart diamond

This 1.78ct natural heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 220000147811. Listed at 9 retailers as of October 30, 2026, with prices from ₹6,98,452 to ₹13,51,613, a ₹6,53,161 spread on the same certified stone. NZ Jewellers lists it at ₹13,51,613. 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

1.78
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabHRD
CertificateHRD 220000147811
Dimensions7.86 × 8.48 × 4.59 mm
L/W Ratio1.08
Girdle conditionFaceted
Top View
7.86 mm8.48 mm1.78 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateHRD 220000147811
Side View
Table 56.0%CrownGirdle: MediumPavilionCulet: NoneDepth 54.0%

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 1
Current: ₹13,51,613 INR|Low: ₹6,98,452 INR|High: ₹13,51,613 INR|Avg: ₹8,57,601 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 9₹6,98,452 INR
Retailer 7₹7,45,927 INR
Retailer 3₹7,68,297 INR
Retailer 4₹8,08,119 INR
Retailer 6₹8,20,558 INR
Retailer 8₹8,25,509 INR
Retailer 2₹8,36,063 INR
Retailer 5₹9,32,409 INR
NZ Jewellers₹13,51,613 INR

38 data points across 9 retailers

9 retailers₹6,98,452 INR to ₹13,51,613 INR

B+
Cheapest Retailer
-
₹6,98,452 INR
$7,356 USD
B+
Retailer 2
-
₹7,68,297 INR
£6,371 GBP
View
B+
Retailer 3
-
₹8,08,119 INR
$8,511 USD
View
Retailer 4
-
₹8,20,558 INR
$8,642 USD
View
Price last confirmed 16 days ago
B+
Retailer 5
-
₹8,25,509 INR
$8,694 USD
View
B+
Retailer 6
-
₹8,36,063 INR
€8,386 EUR
View
B
Retailer 7
-
₹8,55,604 INR
€8,582 EUR
View
B+
Retailer 8
-
₹9,32,409 INR
$9,820 USD
View
Most Expensive
B
NZ Jewellers
12f6090b-8780-4678-97a8-692ff8a0a5b5 · Oct 30
₹13,51,613 INR
$14,235 USD
View
8 more retailers have this diamond
Prices start from ₹6,98,452 INRSave up to ₹6,53,161 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+
1.78ct Heart
₹6,98,452 INR