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Heart|Natural|GIA

0.25ct J SI1 Heart Natural Diamond

VG • J/SI1 • GIA 1545088897

Certificate GIA 1545088897

Diamond specifications and retailer prices

From $353 NZD
₹18,892 INR
As of November 2, 2026
Save $421 NZD (54%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $773 NZD at B2C Jewels · As of November 2, 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 November 2, 2026, with prices from $353 to $773, a $421 spread on the same certified stone. B2C Jewels lists it at $773. 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
Colour
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: Nov 2
Current: $773 NZD|Low: $352 NZD|High: $2,278 NZD|Avg: $786 NZD|+0.9%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2$353 NZD
Retailer 5$503 NZD
Retailer 4$542 NZD
Retailer 3$562 NZD
Retailer 8$581 NZD
Retailer 7$677 NZD
B2C Jewels$773 NZD
Retailer 6$2,278 NZD

43 data points across 8 retailers

8 retailers$353 NZD to $773 NZD

A
Cheapest Retailer
-
$353 NZD
₹18,892 INR
B+
Retailer 2
-
$503 NZD
$283 USD
View
B+
Retailer 3
-
$542 NZD
$305 USD
View
B
Retailer 4
-
$562 NZD
$316 USD
View
B
Retailer 5
-
$581 NZD
$327 USD
View
B
Retailer 6
-
$677 NZD
$381 USD
View
Most Expensive
B
B2C Jewels
31749473 · Nov 2
$773 NZD
$435 USD
View
6 more retailers have this diamond
Prices start from $353 NZDSave up to $421 NZD

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
$353 NZD