Heart|Natural|GIA

0.18ct E SI1 Heart Natural Diamond

VG • E/SI1 • GIA 7541015262

Certificate GIA 7541015262

Diamond specifications and retailer prices

From $184 USD
₹17,538 INR
As of October 30, 2026
Save $231 USD (56%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $415 USD at B2C Jewels · As of October 30, 2026
View at B2C Jewels

About this 0.18ct natural heart diamond

This 0.18ct natural heart sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7541015262. Listed at 5 retailers as of October 30, 2026, with prices from $184 to $415, a $231 spread on the same certified stone. B2C Jewels lists it at $415. 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

0.18
Carat
E
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7541015262
Dimensions3.32 × 3.82 × 2.43 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
3.32 mm3.82 mm0.18 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7541015262
Side View
Table 61.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 63.6%

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: Oct 30
Current: $415 USD|Low: $183 USD|High: $415 USD|Avg: $298 USD|+1.0%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 2$184 USD
Retailer 4$283 USD
Retailer 3$293 USD
Retailer 5$304 USD
B2C Jewels$415 USD

42 data points across 5 retailers

5 retailers$184 USD to $415 USD

A
Cheapest Retailer
-
$184 USD
₹17,538 INR
B+
Retailer 2
-
$283 USD
View
B+
Retailer 3
-
$293 USD
View
B+
Retailer 4
-
$304 USD
View
Most Expensive
B
B2C Jewels
31653776 · Oct 30
$415 USD
View
4 more retailers have this diamond
Prices start from $184 USDSave up to $231 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
0.18ct Heart
$184 USD