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Heart|Natural|GIA

1.70ct D SI2 Heart Natural Diamond

GD • D/SI2 • GIA 1449071295

Certificate GIA 1449071295

Diamond specifications and retailer prices

From ₹5,89,106 INR
$6,207 USD
As of November 1, 2026
Save ₹7,09,452 INR (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹12,98,559 INR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.7ct natural heart diamond

This 1.7ct natural heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1449071295. Listed at 17 retailers as of October 30, 2026, with prices from ₹5,89,106 to ₹12,98,559, a ₹7,09,452 spread on the same certified stone. NZ Jewellers lists it at ₹12,98,559. 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

1.70
Carat
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.5°
Pavilion angle43.6°
OriginNatural
Grading LabGIA
CertificateGIA 1449071295
Dimensions8.55 × 7.16 × 4.10 mm
L/W Ratio1.19
Culet sizeNone
Key to symbols
Feather, Crystal, Twinning Wisp, Needle
Top View
8.55 mm7.16 mm1.70 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1449071295
Side View
Table 64.0%Crown 32.5°Girdle: VTN-ETKPavilion 43.6°Culet: NoneDepth 57.3%

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: Nov 1
Current: ₹12,98,559 INR|Low: ₹5,89,106 INR|High: ₹12,98,559 INR|Avg: ₹7,79,245 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
Retailer 16
Retailer 17
November 2, 2026
Retailer 16₹5,89,106 INR
Retailer 9₹6,13,498 INR
Retailer 3₹6,49,184 INR
Retailer 13₹6,49,279 INR
Retailer 6₹6,91,410 INR
Retailer 15₹7,03,378 INR
Retailer 14₹7,14,198 INR
Retailer 4₹7,24,258 INR
Retailer 2₹7,31,555 INR
Retailer 10₹7,32,560 INR
Retailer 5₹7,73,517 INR
Retailer 17₹7,73,517 INR
Retailer 8₹7,99,142 INR
Retailer 12₹8,11,575 INR
Retailer 7₹8,55,329 INR
Retailer 11₹10,82,049 INR
NZ Jewellers₹12,98,559 INR

38 data points across 17 retailers

17 retailers₹5,89,106 INR to ₹12,98,559 INR

A
Cheapest Retailer
-
₹5,89,106 INR
$6,207 USD
B+
Retailer 2
-
₹6,13,498 INR
$6,464 USD
View
B+
Retailer 3
-
₹6,49,184 INR
$6,840 USD
View
Final sale: no returns
Retailer 4
-
₹6,49,279 INR
$6,841 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
₹6,91,410 INR
$7,285 USD
View
B+
Retailer 6
-
₹7,03,378 INR
$7,411 USD
View
B+
Retailer 7
-
₹7,14,198 INR
$7,525 USD
View
B+
Retailer 8
-
₹7,24,258 INR
$7,631 USD
View
B+
Retailer 9
-
₹7,31,555 INR
£6,069 GBP
View
B+
Retailer 10
-
₹7,32,560 INR
£6,078 GBP
View
B
Retailer 11
-
₹7,73,517 INR
$8,150 USD
View
B
Retailer 12
-
₹7,73,517 INR
$8,150 USD
View
B
Retailer 13
-
₹7,99,142 INR
$8,420 USD
View
B
Retailer 14
-
₹8,11,575 INR
$8,551 USD
View
Retailer 15
-
₹8,55,329 INR
$9,012 USD
View
Price last confirmed 10 days ago
B
Retailer 16
-
₹10,82,049 INR
£8,977 GBP
View
Most Expensive
C
NZ Jewellers
f9917939-5e76-42c8-a3f7-7a63fcb101e6 · Oct 30
₹12,98,559 INR
$13,682 USD
View
16 more retailers have this diamond
Prices start from ₹5,89,106 INRSave up to ₹7,09,452 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
1.70ct Heart
₹5,89,106 INR