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Heart|Natural|GIA

0.37ct I SI2 Heart Natural Diamond

GD • I/SI2 • GIA 2567251506

Certificate GIA 2567251506

Diamond specifications and retailer prices

From $335 SGD
$262 USD
As of November 1, 2026
Save $108 SGD (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $443 SGD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.37ct natural heart diamond

This 0.37ct natural heart sits in the sub-half-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2567251506. Listed at 3 retailers as of November 1, 2026, with prices from $335 to $443, a $108 spread on the same certified stone. 77 Diamonds lists it at $443. 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

0.37
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567251506
Dimensions4.08 × 4.98 × 3.03 mm
L/W Ratio1.22
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
4.08 mm4.98 mm0.37 ctI / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2567251506
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 60.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $443 SGD|Low: $283 SGD|High: $443 SGD|Avg: $370 SGD|+5.7%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 3$335 SGD
Retailer 2$343 SGD
77 Diamonds$443 SGD

39 data points across 3 retailers

3 retailers$335 SGD to $443 SGD

B+
Cheapest Retailer
-
$335 SGD
$262 USD
Final sale: no returns
B+
Retailer 2
-
$343 SGD
View
Most Expensive
B+
77 Diamonds
HSCPPPNHZVDG · Nov 2
$443 SGD
£273 GBP
View
2 more retailers have this diamond
Prices start from $335 SGDSave up to $108 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.

B+
0.37ct Heart
$335 SGD