CaratHunter
Plans
Heart|Natural|IGI

1.51ct H IF Heart Natural Diamond

VG • H/IF • IGI 635461868

Certificate IGI 635461868

Diamond specifications and retailer prices

From $6,597 USD
Save $3,263 USD (33%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $9,860 USD at Yorxs
View at Yorxs

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 635461868. Listed at 7 retailers, with prices from $6,597 to $9,860 at Yorxs, a $3,263 spread on the same certified stone. 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

1.51
Carat
H
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.8°
OriginNatural
Grading LabIGI
CertificateIGI 635461868
Dimensions6.78 × 7.89 × 4.76 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Top View
6.78 mm7.89 mm1.51 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 635461868
Side View
Table 59.0%Crown 36.5°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 16 hours ago
Current: $7,366 USD|Low: $6,597 USD|High: $11,904 USD|Avg: $8,289 USD|-19.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs

28 data points across 8 retailers

7 retailers$6,597 USD - $9,860 USD

B+
Cheapest Retailer
-
$6,597 USD
View
B+
Retailer 2
-
$6,739 USD
View
B+
Retailer 3
-
$6,740 USD
View
B+
Retailer 4
-
$7,366 USD
£5,800 GBP
View
B
Retailer 5
-
$7,961 USD
View
B
Retailer 6
-
$8,259 USD
ZAR 150,166 ZAR
View
Most Expensive
B
Yorxs
71A41F56A · Jul 13
$9,860 USD
€9,390 EUR
View
6 more retailers have this diamond
Prices start from $6,597 USDSave up to $3,263 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.

B+
1.51ct Heart
$6,597 USD

Similar diamonds

Comparable stones with the same shape, color and clarity.