Heart|Natural|IGI

0.37ct H IF Heart Natural Diamond

VG • H/IF • IGI 831668763

Shape and cutting style on the report: Heart brilliant

Certificate IGI 831668763

Diamond specifications and retailer prices

From €364 EUR
SGD 550 SGD
As of October 31, 2026
Save €1,206 EUR (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,570 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.37ct natural heart diamond

This 0.37ct natural heart sits in the sub-half-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 831668763. Listed at 13 retailers as of October 30, 2026, with prices from €364 to €1,570, a €1,206 spread on the same certified stone. NZ Jewellers lists it at €1,570. 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

0.37
Carat
H
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle38.5°
OriginNatural
Grading LabIGI
CertificateIGI 831668763
Dimensions4.36 × 5.00 × 2.87 mm
L/W Ratio1.15
Girdle conditionFaceted
Top View
4.36 mm5.00 mm0.37 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 831668763
Side View
Table 61.0%Crown 35.3°Girdle: MED-THKPavilion 38.5°Culet: NoneDepth 57.4%

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: €1,570 EUR|Low: €364 EUR|High: €1,608 EUR|Avg: €638 EUR|-2.3%
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
November 2, 2026
Retailer 10€364 EUR
Retailer 8€408 EUR
Retailer 3€441 EUR
Retailer 4€441 EUR
Retailer 12€472 EUR
Retailer 7€481 EUR
Retailer 9€540 EUR
Retailer 6€560 EUR
Retailer 11€584 EUR
Retailer 13€635 EUR
Retailer 2€745 EUR
Retailer 5€954 EUR
NZ Jewellers€1,570 EUR

20 data points across 13 retailers

13 retailers€364 EUR to €1,570 EUR

A
Cheapest Retailer
-
€364 EUR
SGD 550 SGD
A
Retailer 2
-
€408 EUR
$456 USD
View
A
Retailer 3
-
€441 EUR
$493 USD
View
A
Retailer 4
-
€441 EUR
$493 USD
View
A
Retailer 5
-
€472 EUR
$527 USD
View
B+
Retailer 6
-
€481 EUR
£423 GBP
View
B+
Retailer 7
-
€540 EUR
$603 USD
View
B+
Retailer 8
-
€560 EUR
£493 GBP
View
B+
Retailer 9
-
€584 EUR
View
B+
Retailer 10
-
€635 EUR
ZAR 11,460 ZAR
View
B+
Retailer 11
-
€745 EUR
£656 GBP
View
B
Retailer 12
-
€954 EUR
£839 GBP
View
Most Expensive
B
NZ Jewellers
60b40780-45df-40fb-98f6-4dadae5b0a6e · Oct 30
€1,570 EUR
$1,754 USD
View
12 more retailers have this diamond
Prices start from €364 EURSave up to €1,206 EUR

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
0.37ct Heart
€364 EUR