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Heart|Natural|GIA

1.70ct J SI2 Heart Natural Diamond

VG • J/SI2 • GIA 5556537950

Certificate GIA 5556537950

Diamond specifications and retailer prices

From $3,113 USD
₹296,439 INR
As of October 31, 2026
Save $4,027 USD (56%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,140 USD 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5556537950. Listed at 17 retailers as of October 30, 2026, with prices from $3,113 to $7,140, a $4,027 spread on the same certified stone. NZ Jewellers lists it at $7,140. 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
J
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5556537950
Dimensions6.97 × 8.06 × 4.99 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
6.97 mm8.06 mm1.70 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5556537950
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.9%

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: $7,140 USD|Low: $3,105 USD|High: $7,140 USD|Avg: $4,340 USD
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
October 31, 2026
Retailer 2$3,113 USD
Retailer 6$3,258 USD
Retailer 8$3,499 USD
Retailer 5$3,606 USD
Retailer 3$3,831 USD
Retailer 11$4,064 USD
Retailer 13$4,098 USD
Retailer 15$4,098 USD
Retailer 17$4,098 USD
Retailer 10$4,193 USD
Retailer 7$4,246 USD
Retailer 16$4,344 USD
Retailer 14$4,460 USD
Retailer 4$4,729 USD
Retailer 9$4,944 USD
Retailer 12$6,891 USD
NZ Jewellers$7,140 USD

17 data points across 17 retailers

17 retailers$3,113 USD to $7,140 USD

A
Cheapest Retailer
-
$3,113 USD
₹296,439 INR
A
Retailer 2
-
$3,258 USD
View
Final sale: no returns
B+
Retailer 3
-
$3,499 USD
View
B+
Retailer 4
-
$3,606 USD
View
B+
Retailer 5
-
$3,831 USD
View
B+
Retailer 6
-
$4,064 USD
£3,200 GBP
View
B+
Retailer 7
-
$4,098 USD
View
B+
Retailer 8
-
$4,098 USD
View
B+
Retailer 9
-
$4,098 USD
View
B+
Retailer 10
-
$4,193 USD
£3,301 GBP
View
B+
Retailer 11
-
$4,246 USD
View
B+
Retailer 12
-
$4,344 USD
View
B+
Retailer 13
-
$4,460 USD
View
Retailer 14
-
$4,729 USD
View
Price last confirmed 62 days ago
B
Retailer 15
-
$4,729 USD
View
B
Retailer 16
-
$6,891 USD
£5,426 GBP
View
Most Expensive
B
NZ Jewellers
fb9f7da9-0cc2-43a5-b7c1-fca1947294bf · Oct 30
$7,140 USD
View
16 more retailers have this diamond
Prices start from $3,113 USDSave up to $4,027 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
$3,113 USD