CaratHunter
Plans
Round|Natural|GIA

0.80ct K I1 Round Natural Diamond

VG • K/I1 • GIA 5413281975

Certificate GIA 5413281975

Diamond specifications and retailer prices

From $634 SGD
As of November 5, 2026
Save $2,185 SGD (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,819 SGD at NZ Jewellers · As of November 5, 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 I1 clarity (included), with a very-good cut grade and certified by GIA 5413281975. Listed at 9 retailers as of November 5, 2026, with prices from $634 to $2,819, a $2,185 spread on the same certified stone. NZ Jewellers lists it at $2,819. 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
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
Crown angle37.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5413281975
Dimensions5.85 × 5.81 × 3.71 mm
L/W Ratio1.01
Top View
5.85 mm5.81 mm0.80 ctK / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 5413281975
Side View
Table 58.0%Crown 37.5°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,819 SGD|Low: $634 SGD|High: $2,819 SGD|Avg: $1,144 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3$634 SGD
Retailer 5$736 SGD
Retailer 8$899 SGD
Retailer 9$899 SGD
Retailer 4$934 SGD
Retailer 6$1,022 SGD
Retailer 7$1,037 SGD
Retailer 2$1,267 SGD
NZ Jewellers$2,819 SGD

44 data points across 9 retailers

9 retailers$634 SGD to $2,819 SGD

B+
Cheapest Retailer
-
$634 SGD
B+
Retailer 2
-
$736 SGD
View
B+
Retailer 3
-
$899 SGD
View
Retailer 4
-
$899 SGD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$934 SGD
View
B+
Retailer 6
-
$1,022 SGD
View
B+
Retailer 7
-
$1,037 SGD
View
B
Retailer 8
-
$1,267 SGD
View
Most Expensive
C
NZ Jewellers
c7ac7a6b-db30-44b3-a75b-0a66bc18d604 · Nov 5
$2,819 SGD
$2,207 USD
View
8 more retailers have this diamond
Prices start from $634 SGDSave up to $2,185 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.

B+
0.80ct Round
$634 SGD