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Heart|Natural|GIA

1.70ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 6531454705

Certificate GIA 6531454705

Diamond specifications and retailer prices

From ₹8,17,460 INR
$8,613 USD
As of November 1, 2026
Save ₹6,55,733 INR (45%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹14,73,193 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6531454705. Listed at 18 retailers as of October 30, 2026, with prices from ₹8,17,460 to ₹14,73,193, a ₹6,55,733 spread on the same certified stone. NZ Jewellers lists it at ₹14,73,193. 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

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 6531454705
Dimensions7.39 × 8.15 × 4.72 mm
L/W Ratio1.10
Top View
7.39 mm8.15 mm1.70 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531454705
Side View
Table 58.0%CrownGirdle: MED-THKPavilion 39.8°Culet: NoneDepth 57.9%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: ₹14,73,193 INR|Low: ₹8,83,897 INR|High: ₹14,73,193 INR|Avg: ₹10,90,384 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7₹8,83,897 INR
Retailer 9₹8,91,300 INR
Retailer 6₹9,57,547 INR
Retailer 3₹9,67,320 INR
Retailer 5₹9,72,353 INR
Retailer 2₹10,61,032 INR
Retailer 8₹11,04,942 INR
Retailer 10₹11,63,312 INR
Retailer 4₹13,80,495 INR
NZ Jewellers₹14,73,193 INR

43 data points across 10 retailers

18 retailers₹8,17,460 INR to ₹14,73,193 INR

B+
Cheapest Retailer
-
₹8,17,460 INR
$8,613 USD
B+
Retailer 2
-
₹8,27,615 INR
$8,720 USD
View
B+
Retailer 3
-
₹8,28,038 INR
A$13,422 AUD
View
B+
Retailer 4
-
₹8,57,005 INR
CA$12,541 CAD
View
B+
Retailer 5
-
₹8,83,897 INR
$9,313 USD
View
B+
Retailer 6
-
₹8,91,300 INR
$9,391 USD
View
B+
Retailer 7
-
₹9,57,547 INR
$10,089 USD
View
B+
Retailer 8
-
₹9,67,320 INR
£8,025 GBP
View
B+
Retailer 9
-
₹9,72,353 INR
$10,245 USD
View
B
Retailer 10
-
₹10,18,859 INR
$10,735 USD
View
B
Retailer 11
-
₹10,40,214 INR
$10,960 USD
View
B
Retailer 12
-
₹10,40,214 INR
$10,960 USD
View
B
Retailer 13
-
₹10,61,032 INR
€10,647 EUR
View
B
Retailer 14
-
₹10,74,381 INR
$11,320 USD
View
B
Retailer 15
-
₹11,04,942 INR
$11,642 USD
View
Retailer 16
-
₹11,63,312 INR
$12,257 USD
View
Price last confirmed 10 days ago
B
Retailer 17
-
₹13,80,495 INR
£11,453 GBP
View
Most Expensive
B
NZ Jewellers
21c0fa02-08f9-493f-9a00-f5ccc72755ee · Oct 30
₹14,73,193 INR
$15,522 USD
View
17 more retailers have this diamond
Prices start from ₹8,17,460 INRSave up to ₹6,55,733 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+
1.70ct Heart
₹8,17,460 INR