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Heart|Natural|IGI

0.34ct I SI1 Heart Natural Diamond

VG • I/SI1 • IGI 810635898

Shape and cutting style on the report: Heart brilliant

Certificate IGI 810635898

Diamond specifications and retailer prices

From $124 USD
₹11,772 INR
As of November 2, 2026
Save $299 USD (71%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $423 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.34ct natural heart diamond

This 0.34ct natural heart sits in the sub-half-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 810635898. Listed at 3 retailers as of November 1, 2026, with prices from $124 to $423, a $299 spread on the same certified stone. MOH London lists it at $423. 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

0.34
Carat
I
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
Crown angle36.2°
Pavilion angle35.6°
OriginNatural
Grading LabIGI
CertificateIGI 810635898
Dimensions3.87 × 5.42 × 2.63 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Top View
3.87 mm5.42 mm0.34 ctI / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI 810635898
Side View
Table 65.0%Crown 36.2°Girdle: THN-THKPavilion 35.6°Culet: NoneDepth 48.5%

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: $423 USD|Low: $123 USD|High: $428 USD|Avg: $290 USD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2$124 USD
Retailer 3$264 USD
Retailer 4$352 USD
MOH London$423 USD

39 data points across 4 retailers

3 retailers$124 USD to $423 USD

A
Cheapest Retailer
-
$124 USD
₹11,772 INR
B
Retailer 2
-
$352 USD
View
Most Expensive
B
MOH London
10B8D166F · Nov 1
$423 USD
£333 GBP
View
2 more retailers have this diamond
Prices start from $124 USDSave up to $299 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
0.34ct Heart
$124 USD