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Heart|Natural|GIA

1.00ct K VS1 Heart Natural Diamond

EX • K/VS1 • GIA 1553532717

Certificate GIA 1553532717

Diamond specifications and retailer prices

From $1,881 SGD
As of November 4, 2026
Save $408 SGD (18%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,289 SGD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1553532717. Listed at 7 retailers as of November 4, 2026, with prices from $1,881 to $2,289, a $408 spread on the same certified stone. GemTrove lists it at $2,289. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553532717
Dimensions6.41 × 6.71 × 4.08 mm
L/W Ratio1.05
Culet sizeNone
Key to symbols
Feather, Natural
Top View
6.41 mm6.71 mm1.00 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553532717
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.8%

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 4
Current: $2,289 SGD|Low: $1,670 SGD|High: $2,471 SGD|Avg: $2,113 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4$1,881 SGD
Retailer 3$1,892 SGD
Retailer 5$1,910 SGD
Retailer 2$2,057 SGD
Retailer 7$2,129 SGD
Retailer 6$2,270 SGD
GemTrove$2,289 SGD

41 data points across 7 retailers

7 retailers$1,881 SGD to $2,289 SGD

A
Cheapest Retailer
-
$1,881 SGD
Final sale: no returns
A
Retailer 2
-
$1,892 SGD
View
A
Retailer 3
-
$1,910 SGD
View
A
Retailer 4
-
$2,057 SGD
View
A
Retailer 5
-
$2,129 SGD
View
A
Retailer 6
-
$2,270 SGD
View
Most Expensive
B+
GemTrove
GT-N-01267635-98 · Nov 6
$2,289 SGD
A$2,748 AUD
View
6 more retailers have this diamond
Prices start from $1,881 SGDSave up to $408 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
1.00ct Heart
$1,881 SGD