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Heart|Natural|IGI

1.60ct I IF Heart Natural Diamond

VG • I/IF • IGI 769667228

Shape and cutting style on the report: Heart brilliant

Certificate IGI 769667228

Diamond specifications and retailer prices

From $3,325 USD
As of November 2, 2026
Save $1,786 USD (35%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $5,111 USD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

About this 1.6ct natural heart diamond

This 1.6ct natural heart sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 769667228. Listed at 3 retailers as of November 2, 2026, with prices from $3,325 to $5,111, a $1,786 spread on the same certified stone. 77 Diamonds lists it at $5,111. 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

1.60
Carat
I
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 769667228
Dimensions6.65 × 8.20 × 4.73 mm
L/W Ratio1.23
Girdle conditionFaceted
Culet sizePointed
Top View
6.65 mm8.20 mm1.60 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 769667228
Side View
Table 61.0%Crown 38.4°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 57.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $5,111 USD|Low: $3,325 USD|High: $5,519 USD|Avg: $4,224 USD|+2.1%
77 Diamonds
Retailer 2
Retailer 3
November 3, 2026
Retailer 2$3,325 USD
Retailer 3$3,896 USD
77 Diamonds$5,111 USD

44 data points across 3 retailers

3 retailers$3,325 USD to $5,111 USD

A
Cheapest Retailer
-
$3,325 USD
A
Retailer 2
-
$3,896 USD
View
Most Expensive
A
77 Diamonds
HSCP2SKWY7RF · Nov 3
$5,111 USD
£4,024 GBP
View
2 more retailers have this diamond
Prices start from $3,325 USDSave up to $1,786 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
1.60ct Heart
$3,325 USD