Heart|Natural|GIA

1.70ct J VS1 Heart Natural Diamond

EX • J/VS1 • GIA 6551005983

Certificate GIA 6551005983

Diamond specifications and retailer prices

From $3,346 USD
₹318,665 INR
As of October 31, 2026
Save $3,714 USD (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,421 USD 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 October 29, 2026, with a 111% 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
J
Color
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
Top View
7.19 mm8.15 mm1.70 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551005983
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.0%

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: Oct 31
Current: $5,420 USD|Low: $3,345 USD|High: $7,677 USD|Avg: $4,816 USD|-5.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 4$3,346 USD
Retailer 11$3,880 USD
Retailer 9$4,096 USD
Retailer 7$4,180 USD
Retailer 5$4,511 USD
Retailer 8$4,558 USD
Retailer 3$4,730 USD
Retailer 2$4,731 USD
Retailer 10$4,790 USD
Retailer 1$5,420 USD
Retailer 6$7,060 USD

35 data points across 11 retailers

14 retailers$3,346 USD to $7,060 USD

A
Cheapest Retailer
-
$3,346 USD
₹318,665 INR
A
Retailer 2
-
$3,880 USD
View
A
Retailer 3
-
$4,096 USD
View
A
Retailer 4
-
$4,180 USD
View
A
Retailer 5
-
$4,511 USD
£3,552 GBP
View
A
Retailer 6
-
$4,558 USD
View
Retailer 7
-
$4,730 USD
A$7,277 AUD
View
Price last confirmed 22 days ago
A
Retailer 8
-
$4,731 USD
View
B+
Retailer 9
-
$4,790 USD
View
Retailer 10
-
$4,833 USD
View
Price last confirmed 36 days ago
B+
Retailer 11
-
$5,420 USD
ZAR 87,560 ZAR
View
Retailer 12
-
$5,577 USD
View
Price last confirmed 37 days ago
B
Retailer 13
-
$7,060 USD
£5,559 GBP
View
Most Expensive
NZ Jewellers
f7bd1eb2-3f51-41b9-a68f-c659fc890961 · Sep 25
$8,421 USD
View
Price last confirmed 36 days ago
13 more retailers have this diamond
Prices start from $3,346 USDSave up to $3,714 USD

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
$3,346 USD