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Heart|Natural|GIA

1.01ct L SI1 Heart Natural Diamond

GD • L/SI1 • GIA 2183780846

Certificate GIA 2183780846

Diamond specifications and retailer prices

From $3,267 SGD
As of November 6, 2026
Save $240 SGD (7%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,507 SGD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2183780846. Listed at 2 retailers as of November 6, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.01
Carat
L
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2183780846
Dimensions5.80 × 6.24 × 4.15 mm
L/W Ratio1.08
Girdle conditionFaceted
Key to symbols
Crystal, Twinning Wisp, Feather, Needle, Indented Natural
Top View
5.80 mm6.24 mm1.01 ctL / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 2183780846
Side View
Table 54.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 66.4%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 6
Current: $3,267 SGD|Low: $3,005 SGD|High: $3,516 SGD|Avg: $3,198 SGD|+3.6%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 6, 2026
Retailer 3$3,005 SGD
Retailer 2$3,069 SGD
Retailer 1$3,267 SGD
Yorxs$3,507 SGD

41 data points across 4 retailers

2 retailers$3,267 SGD to $3,507 SGD

C
Cheapest Retailer
-
$3,267 SGD
Most Expensive
C
Yorxs
357009449 · Nov 6
$3,507 SGD
€2,606 EUR
View
1 more retailer has this diamond
Prices start from $3,267 SGDSave up to $240 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.

C
1.01ct Heart
$3,267 SGD