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Heart|Natural|GIA

0.25ct G SI1 Heart Natural Diamond

GD • G/SI1 • GIA 6542090107

Certificate GIA 6542090107

Diamond specifications and retailer prices

From $316 SGD
₹23,543 INR
As of November 2, 2026
Save $310 SGD (50%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $626 SGD 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6542090107. Listed at 8 retailers as of November 2, 2026, with prices from $316 to $626, a $310 spread on the same certified stone. B2C Jewels lists it at $626. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542090107
Dimensions3.77 × 4.43 × 2.68 mm
L/W Ratio1.18
Top View
3.77 mm4.43 mm0.25 ctG / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6542090107
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.4%

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: $626 SGD|Low: $315 SGD|High: $1,700 SGD|Avg: $651 SGD|+1.2%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2$316 SGD
Retailer 5$444 SGD
Retailer 4$478 SGD
Retailer 3$495 SGD
Retailer 8$513 SGD
Retailer 7$597 SGD
B2C Jewels$626 SGD
Retailer 6$1,700 SGD

43 data points across 8 retailers

8 retailers$316 SGD to $626 SGD

A
Cheapest Retailer
-
$316 SGD
₹23,543 INR
B+
Retailer 2
-
$444 SGD
$347 USD
View
B
Retailer 3
-
$478 SGD
$374 USD
View
B
Retailer 4
-
$495 SGD
$387 USD
View
B
Retailer 5
-
$513 SGD
$401 USD
View
B
Retailer 6
-
$597 SGD
$467 USD
View
Most Expensive
B
B2C Jewels
31749036 · Nov 2
$626 SGD
$490 USD
View
6 more retailers have this diamond
Prices start from $316 SGDSave up to $310 SGD

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
$316 SGD