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Round|Natural|GIA

0.80ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 1558804799

Certificate GIA 1558804799

Diamond specifications and retailer prices

From $1,128 SGD
As of November 6, 2026
Save $1,632 SGD (59%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,744 SGD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1558804799. Listed at 22 retailers as of November 4, 2026, with a 145% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1558804799
Dimensions6.02 × 6.04 × 3.60 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
6.02 mm6.04 mm0.80 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558804799
Side View
Table 60.0%Crown 32.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.7%

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: $1,164 SGD|Low: $1,128 SGD|High: $2,845 SGD|Avg: $1,819 SGD|-5.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 3$1,128 SGD
Retailer 1$1,164 SGD
Retailer 4$1,418 SGD
Retailer 11$1,456 SGD
Retailer 8$1,552 SGD
Retailer 5$1,576 SGD
Retailer 2$1,682 SGD
Retailer 6$1,698 SGD
Retailer 7$1,816 SGD
Retailer 12$2,105 SGD
Retailer 9$2,234 SGD
Retailer 10$2,760 SGD

34 data points across 12 retailers

22 retailers$1,128 SGD to $2,760 SGD

A
Cheapest Retailer
-
$1,128 SGD
A
Retailer 2
-
$1,164 SGD
View
A
Retailer 3
-
$1,418 SGD
View
A
Retailer 4
-
$1,456 SGD
View
A
Retailer 5
-
$1,508 SGD
View
Retailer 6
-
$1,511 SGD
View
Price last confirmed 51 days ago
Retailer 7
-
$1,535 SGD
View
Price last confirmed 39 days ago
Retailer 8
-
$1,535 SGD
View
Price last confirmed 21 days ago
A
Retailer 9
-
$1,552 SGD
View
A
Retailer 10
-
$1,576 SGD
View
Retailer 11
-
$1,594 SGD
View
Price last confirmed 38 days ago
B+
Retailer 12
-
$1,682 SGD
View
A
Retailer 13
-
$1,698 SGD
View
Retailer 14
-
$1,744 SGD
View
Price last confirmed 53 days ago
Retailer 15
-
$1,772 SGD
View
Price last confirmed 38 days ago
B+
Retailer 16
-
$1,816 SGD
View
B+
Retailer 17
-
$2,105 SGD
View
B+
Retailer 18
-
$2,234 SGD
View
B
Retailer 19
-
$2,760 SGD
View
Retailer 20
-
$3,686 SGD
View
Price last confirmed 52 days ago
Retailer 21
-
$3,744 SGD
View
Price last confirmed 41 days ago
Most Expensive
NZ Jewellers
f08598df-ba7e-4b61-8992-db47a3babd05 · Oct 17
$3,744 SGD
$2,931 USD
View
Price last confirmed 20 days ago
21 more retailers have this diamond
Prices start from $1,128 SGDSave up to $1,632 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
0.80ct Round
$1,128 SGD