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Round|Natural|GIA

0.80ct K IF Round Natural Diamond

VG • K/IF • GIA 6455671089

Certificate GIA 6455671089

Diamond specifications and retailer prices

From $1,114 SGD
As of November 6, 2026
Save $1,566 SGD (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,647 SGD at NZ Jewellers · As of October 3, 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by GIA 6455671089. Listed at 18 retailers as of November 4, 2026, with a 141% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.80
Carat
K
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6455671089
Dimensions5.83 × 5.80 × 3.74 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.83 mm5.80 mm0.80 ctK / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6455671089
Side View
Table 56.0%Crown 37.5°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 64.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $1,114 SGD|Low: $1,111 SGD|High: $2,730 SGD|Avg: $1,655 SGD|-4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 1$1,114 SGD
Retailer 13$1,128 SGD
Retailer 2$1,406 SGD
Retailer 3$1,411 SGD
Retailer 5$1,464 SGD
Retailer 6$1,563 SGD
Retailer 12$1,637 SGD
Retailer 7$1,646 SGD
Retailer 4$1,677 SGD
Retailer 9$1,751 SGD
Retailer 8$1,953 SGD
Retailer 10$2,169 SGD
Retailer 11$2,680 SGD

29 data points across 13 retailers

18 retailers$1,114 SGD to $2,680 SGD

A
Cheapest Retailer
-
$1,114 SGD
A
Retailer 2
-
$1,128 SGD
View
A
Retailer 3
-
$1,406 SGD
View
A
Retailer 4
-
$1,411 SGD
View
A
Retailer 5
-
$1,464 SGD
View
Retailer 6
-
$1,494 SGD
View
Price last confirmed 34 days ago
Retailer 7
-
$1,556 SGD
View
Price last confirmed 38 days ago
A
Retailer 8
-
$1,563 SGD
View
A
Retailer 9
-
$1,637 SGD
View
A
Retailer 10
-
$1,646 SGD
View
A
Retailer 11
-
$1,677 SGD
View
Retailer 12
-
$1,724 SGD
View
Price last confirmed 35 days ago
A
Retailer 13
-
$1,751 SGD
View
A
Retailer 14
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$1,833 SGD
View
A
Retailer 15
-
$1,953 SGD
View
B+
Retailer 16
-
$2,169 SGD
View
B+
Retailer 17
-
$2,680 SGD
View
Most Expensive
NZ Jewellers
7283d3bd-1993-490d-88fd-ac8148d71137 · Oct 3
$3,647 SGD
$2,855 USD
View
Price last confirmed 34 days ago
17 more retailers have this diamond
Prices start from $1,114 SGDSave up to $1,566 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
$1,114 SGD