Heart|Natural|GIA

1.70ct J VS1 Heart Natural Diamond

EX • J/VS1 • GIA 6551005983

Certificate GIA 6551005983

Diamond specifications and retailer prices

From $4,277 SGD

₹318,596 INR

As of November 1, 2026

Save $4,702 SGD (52%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $10,765 SGD at NZ Jewellers · As of September 25, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551005983. Listed at 14 retailers as of November 1, 2026, with a 110% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70

Carat

Colour

VS1

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryVery Good

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 6551005983

Dimensions7.19 × 8.15 × 4.89 mm

L/W Ratio1.13

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryVery Good

FluorescenceNone

CertificateGIA 6551005983

Side View

Caratlytics Score

How it works →

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: $5,767 SGD|Low: $4,276 SGD|High: $9,814 SGD|Avg: $6,162 SGD|-3.0%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

November 2, 2026

Retailer 4$4,277 SGD

Retailer 11$4,960 SGD

Retailer 9$5,236 SGD

Retailer 7$5,344 SGD

Retailer 1$5,767 SGD

Retailer 8$5,827 SGD

Retailer 3$6,047 SGD

Retailer 2$6,048 SGD

Retailer 10$6,124 SGD

Retailer 6$6,929 SGD

Retailer 5$8,978 SGD

35 data points across 11 retailers

14 retailers$4,277 SGD to $8,978 SGD

Cheapest Retailer

$4,277 SGD

₹318,596 INR

Retailer 2

$4,960 SGD

$3,880 USD

View

Retailer 3

$5,236 SGD

$4,096 USD

View

Retailer 4

$5,344 SGD

$4,180 USD

View

Retailer 5

$5,767 SGD

£3,552 GBP

View

Retailer 6

$5,827 SGD

$4,558 USD

View

Retailer 7

$6,047 SGD

A$7,277 AUD

View

Price last confirmed 23 days ago

Retailer 8

$6,048 SGD

$4,731 USD

View

B+

Retailer 9

$6,124 SGD

$4,790 USD

View

Retailer 10

$6,179 SGD

$4,833 USD

View

Price last confirmed 38 days ago

B+

Retailer 11

$6,929 SGD

ZAR 87,560 ZAR

View

Retailer 12

$7,130 SGD

$5,577 USD

View

Price last confirmed 38 days ago

Retailer 13

$8,978 SGD

£5,530 GBP

View

Most Expensive

NZ Jewellers

f7bd1eb2-3f51-41b9-a68f-c659fc890961 · Sep 25

$10,765 SGD

$8,421 USD

View

Price last confirmed 37 days ago

13 more retailers have this diamond

Prices start from $4,277 SGDSave up to $4,702 SGD

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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