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Heart|Natural|GIA

0.25ct G SI1 Heart Natural Diamond

VG • G/SI1 • GIA 7531541137

Certificate GIA 7531541137

Diamond specifications and retailer prices

From $311 SGD
₹23,164 INR
As of November 2, 2026
Save $309 SGD (50%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $620 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 7531541137. Listed at 8 retailers as of November 2, 2026, with prices from $311 to $620, a $309 spread on the same certified stone. B2C Jewels lists it at $620. 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 7531541137
Dimensions3.80 × 4.44 × 2.60 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
3.80 mm4.44 mm0.25 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7531541137
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.6%

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: $620 SGD|Low: $310 SGD|High: $1,677 SGD|Avg: $642 SGD|+1.0%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2$311 SGD
Retailer 5$437 SGD
Retailer 4$471 SGD
Retailer 3$487 SGD
Retailer 8$505 SGD
Retailer 7$588 SGD
B2C Jewels$620 SGD
Retailer 6$1,677 SGD

43 data points across 8 retailers

8 retailers$311 SGD to $620 SGD

A
Cheapest Retailer
-
$311 SGD
₹23,164 INR
B+
Retailer 2
-
$437 SGD
$342 USD
View
B+
Retailer 3
-
$471 SGD
$368 USD
View
B+
Retailer 4
-
$487 SGD
$381 USD
View
B
Retailer 5
-
$505 SGD
$395 USD
View
B
Retailer 6
-
$588 SGD
$460 USD
View
Most Expensive
B
B2C Jewels
30856113 · Nov 2
$620 SGD
$485 USD
View
6 more retailers have this diamond
Prices start from $311 SGDSave up to $309 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
$311 SGD