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Heart|Natural|GIA

1.70ct J IF Heart Natural Diamond

EX • J/IF • GIA 7561379349

Certificate GIA 7561379349

Diamond specifications and retailer prices

From $4,736 USD
HK$37,000 HKD
As of November 1, 2026
Save $3,564 USD (43%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $8,300 USD at Cape Diamonds · As of October 31, 2026
View at Cape Diamonds

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7561379349. Listed at 4 retailers as of October 31, 2026, with prices from $4,736 to $8,300, a $3,564 spread on the same certified stone. Cape Diamonds lists it at $8,300. 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
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7561379349
Dimensions6.96 × 8.16 × 5.04 mm
L/W Ratio1.17
Girdle conditionFaceted
Top View
6.96 mm8.16 mm1.70 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7561379349
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.8%

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: Nov 1
Current: $8,300 USD|Low: $4,723 USD|High: $8,657 USD|Avg: $6,182 USD|-4.1%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 4$4,736 USD
Retailer 3$5,741 USD
Retailer 5$5,960 USD
Retailer 2$6,004 USD
Cape Diamonds$8,300 USD

19 data points across 5 retailers

4 retailers$4,736 USD to $8,300 USD

A
Cheapest Retailer
-
$4,736 USD
HK$37,000 HKD
B+
Retailer 2
-
$5,741 USD
View
B+
Retailer 3
-
$6,004 USD
£4,727 GBP
View
Most Expensive
B
Cape Diamonds
cert_7561379349 · Oct 31
$8,300 USD
ZAR 134,088 ZAR
View
3 more retailers have this diamond
Prices start from $4,736 USDSave up to $3,564 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
$4,736 USD