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Heart|Natural|GIA

1.06ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 5556334593

Certificate GIA 5556334593

Diamond specifications and retailer prices

From $1,753 SGD
As of November 6, 2026
Save $736 SGD (30%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,489 SGD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.06ct natural heart diamond

This 1.06ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5556334593. Listed at 6 retailers as of November 6, 2026, with prices from $1,753 to $2,489, a $736 spread on the same certified stone. GemTrove lists it at $2,489. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.06
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556334593
Dimensions6.12 × 7.12 × 4.25 mm
L/W Ratio1.16
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather, Cavity, Natural
Top View
6.12 mm7.12 mm1.06 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5556334593
Side View
Table 53.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.6%

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 6
Current: $2,489 SGD|Low: $1,653 SGD|High: $2,489 SGD|Avg: $2,019 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 4$1,753 SGD
Retailer 3$1,761 SGD
Retailer 5$1,776 SGD
Retailer 2$1,908 SGD
Retailer 6$1,999 SGD
GemTrove$2,489 SGD

39 data points across 6 retailers

6 retailers$1,753 SGD to $2,489 SGD

A
Cheapest Retailer
-
$1,753 SGD
Final sale: no returns
A
Retailer 2
-
$1,761 SGD
View
A
Retailer 3
-
$1,776 SGD
View
A
Retailer 4
-
$1,908 SGD
View
A
Retailer 5
-
$1,999 SGD
View
Most Expensive
B+
GemTrove
GT-N-01268707-98 · Nov 6
$2,489 SGD
A$2,988 AUD
View
5 more retailers have this diamond
Prices start from $1,753 SGDSave up to $736 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
1.06ct Heart
$1,753 SGD