Heart|Natural|IGI

1.53ct G IF Heart Natural Diamond

VG • G/IF • IGI 811606167

Shape and cutting style on the report: Heart brilliant

Certificate IGI 811606167

Diamond specifications and retailer prices

From $7,204 USD
As of October 28, 2026
Save $6,736 USD (48%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $13,940 USD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.53ct natural heart diamond

This 1.53ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 811606167. Listed at 13 retailers as of October 27, 2026, with prices from $7,204 to $13,940, a $6,736 spread on the same certified stone. NZ Jewellers lists it at $13,940. 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

1.53
Carat
G
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle38.3°
OriginNatural
Grading LabIGI
CertificateIGI 811606167
Dimensions6.91 × 7.89 × 4.65 mm
L/W Ratio1.14
Girdle conditionFaceted
Top View
6.91 mm7.89 mm1.53 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 811606167
Side View
Table 60.0%Crown 36.4°Girdle: STK-THKPavilion 38.3°Culet: NoneDepth 58.9%

Caratlytics Score

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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: Oct 28
Current: $13,940 USD|Low: $7,052 USD|High: $32,471 USD|Avg: $9,760 USD|-52.1%
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
October 28, 2026
Retailer 5$7,204 USD
Retailer 4$7,285 USD
Retailer 2$7,452 USD
Retailer 10$7,670 USD
Retailer 12$7,693 USD
Retailer 11$7,694 USD
Retailer 6$7,938 USD
Retailer 13$8,335 USD
Retailer 9$8,463 USD
Retailer 3$9,617 USD
Retailer 7$10,148 USD
Retailer 8$11,631 USD
NZ Jewellers$13,940 USD

33 data points across 13 retailers

13 retailers$7,204 USD to $13,940 USD

A
Cheapest Retailer
-
$7,204 USD
Returns within 30 days
A
Retailer 2
-
$7,285 USD
View
Returns within 30 days
A
Retailer 3
-
$7,452 USD
£5,868 GBP
View
Returns within 30 days
A
Retailer 4
-
$7,670 USD
View
Returns within 40 days
A
Retailer 5
-
$7,693 USD
View
Final sale: no returns
A
Retailer 6
-
$7,694 USD
View
Returns within 30 days
A
Retailer 7
-
$7,938 USD
£6,250 GBP
View
Returns within 30 days
A
Retailer 8
-
$8,335 USD
View
Returns within 21 days
A
Retailer 9
-
$8,463 USD
View
A
Retailer 10
-
$9,617 USD
View
Returns within 30 days
A
Retailer 11
-
$10,148 USD
ZAR 163,947 ZAR
View
Returns within 7 days
B+
Retailer 12
-
$11,631 USD
£9,158 GBP
View
Most Expensive
B
NZ Jewellers
330087c3-2b44-4db8-af2b-8524a86db69d · Oct 27
$13,940 USD
View
Returns within 30 days
12 more retailers have this diamond
Prices start from $7,204 USDSave up to $6,736 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
1.53ct Heart
$7,204 USD