Heart|Natural|GIA

0.25ct J SI1 Heart Natural Diamond

VG • J/SI1 • GIA 1545088897

Certificate GIA 1545088897

Diamond specifications and retailer prices

From €178 EUR
₹18,902 INR
As of October 31, 2026
Save €212 EUR (54%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €389 EUR at B2C Jewels · As of October 31, 2026
View at B2C Jewels

About this 0.25ct natural heart diamond

This 0.25ct natural heart sits in the sub-half-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1545088897. Listed at 8 retailers as of October 31, 2026, with prices from €178 to €389, a €212 spread on the same certified stone. B2C Jewels lists it at €389. 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

0.25
Carat
J
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1545088897
Dimensions3.78 × 4.32 × 2.61 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cavity, Feather
Top View
3.78 mm4.32 mm0.25 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1545088897
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.5%

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: €389 EUR|Low: €177 EUR|High: €1,148 EUR|Avg: €394 EUR|+0.9%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 2€178 EUR
Retailer 5€253 EUR
Retailer 4€273 EUR
Retailer 3€283 EUR
Retailer 8€293 EUR
Retailer 7€341 EUR
B2C Jewels€389 EUR
Retailer 6€1,148 EUR

43 data points across 8 retailers

8 retailers€178 EUR to €389 EUR

A
Cheapest Retailer
-
€178 EUR
₹18,902 INR
B+
Retailer 2
-
€253 EUR
$283 USD
View
B+
Retailer 3
-
€273 EUR
$305 USD
View
B
Retailer 4
-
€283 EUR
$316 USD
View
B
Retailer 5
-
€293 EUR
$327 USD
View
B
Retailer 6
-
€341 EUR
$381 USD
View
Most Expensive
B
B2C Jewels
31749473 · Oct 31
€389 EUR
$435 USD
View
6 more retailers have this diamond
Prices start from €178 EURSave up to €212 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
0.25ct Heart
€178 EUR