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Heart|Natural|GIA

0.25ct G SI1 Heart Natural Diamond

VG • G/SI1 • GIA 1545088877

Certificate GIA 1545088877

Diamond specifications and retailer prices

From $388 NZD
₹20,790 INR
As of November 2, 2026
Save $426 NZD (52%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $814 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 G 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 1545088877. Listed at 8 retailers as of November 2, 2026, with prices from $388 to $814, a $426 spread on the same certified stone. B2C Jewels lists it at $814. 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545088877
Dimensions3.76 × 4.29 × 2.64 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
3.76 mm4.29 mm0.25 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1545088877
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.6%

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: $814 NZD|Low: $387 NZD|High: $2,110 NZD|Avg: $808 NZD|+1.1%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2$388 NZD
Retailer 5$551 NZD
Retailer 4$594 NZD
Retailer 3$613 NZD
Retailer 8$634 NZD
Retailer 7$741 NZD
B2C Jewels$814 NZD
Retailer 6$2,110 NZD

43 data points across 8 retailers

8 retailers$388 NZD to $814 NZD

A
Cheapest Retailer
-
$388 NZD
₹20,790 INR
B+
Retailer 2
-
$551 NZD
$310 USD
View
B+
Retailer 3
-
$594 NZD
$334 USD
View
B+
Retailer 4
-
$613 NZD
$345 USD
View
B+
Retailer 5
-
$634 NZD
$357 USD
View
B
Retailer 6
-
$741 NZD
$417 USD
View
Most Expensive
B
B2C Jewels
31748517 · Nov 2
$814 NZD
$458 USD
View
6 more retailers have this diamond
Prices start from $388 NZDSave up to $426 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
$388 NZD