Heart|Natural|GIA

1.70ct F SI2 Heart Natural Diamond

ID • F/SI2 • GIA 2556023485

Certificate GIA 2556023485

Diamond specifications and retailer prices

From ₹5,88,134 INR

SGD 8,374 SGD

As of October 31, 2026

Save ₹47,781 INR (8%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: ₹11,02,759 INR at NZ Jewellers · As of October 18, 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 F 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 2556023485. Listed at 16 retailers as of October 31, 2026, with a relatively tight 8% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

Colour

SI2

Clarity

Ideal

Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 2556023485

Dimensions7.33 × 8.26 × 4.84 mm

L/W Ratio1.13

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 2556023485

Side View

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: Oct 31

Current: ₹10,69,152 INR|Low: ₹4,95,658 INR|High: ₹10,83,616 INR|Avg: ₹6,91,572 INR|+1.1%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

October 22, 2026

Retailer 11₹4,95,658 INR

Retailer 5₹5,29,185 INR

Retailer 2₹5,70,155 INR

Retailer 10₹5,88,134 INR

Retailer 6₹6,08,563 INR

Retailer 3₹6,11,505 INR

Retailer 4₹6,31,618 INR

Retailer 9₹6,45,388 INR

Retailer 7₹6,74,567 INR

Retailer 8₹9,76,580 INR

Retailer 1₹10,69,152 INR

34 data points across 11 retailers

16 retailers₹5,88,134 INR to ₹6,35,916 INR

Retailer 1

₹4,95,658 INR

HK$40,800 HKD

Price last confirmed 13 days ago

Retailer 2

₹5,29,185 INR

View

Price last confirmed 12 days ago

Retailer 3

₹5,70,155 INR

SGD 8,118 SGD

View

Price last confirmed 20 days ago

B+

Retailer 4

₹5,88,134 INR

SGD 8,374 SGD

View

B+

Retailer 5

₹6,11,505 INR

$6,443 USD

View

Retailer 6

₹6,14,922 INR

$6,479 USD

View

Price last confirmed 18 days ago

Retailer 7

₹6,31,618 INR

£5,240 GBP

View

Price last confirmed 12 days ago

B+

Retailer 8

₹6,35,916 INR

A$10,308 AUD

View

Retailer 9

₹6,45,388 INR

$6,800 USD

View

Price last confirmed 12 days ago

Retailer 10

₹6,59,340 INR

$6,947 USD

View

Price last confirmed 16 days ago

Retailer 11

₹6,74,567 INR

$7,107 USD

View

Price last confirmed 15 days ago

Retailer 12

₹6,76,424 INR

$7,127 USD

View

Price last confirmed 17 days ago

Retailer 13

₹7,60,799 INR

$8,016 USD

View

Price last confirmed 15 days ago

Retailer 14

₹9,76,580 INR

£8,102 GBP

View

Price last confirmed 15 days ago

Retailer 15

₹10,69,152 INR

£8,870 GBP

View

Price last confirmed 12 days ago

Most Expensive

NZ Jewellers

e6900f80-220c-4b93-b3f6-c90864b7e0f9 · Oct 18

₹11,02,759 INR

$11,619 USD

View

Price last confirmed 16 days ago

15 more retailers have this diamond

Prices start from ₹5,88,134 INRSave up to ₹47,781 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.

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1.70ct Heart

₹5,88,134 INR