CaratHunter
Plans
Round|Natural|GIA

0.80ct K SI1 Round Natural Diamond

VG • K/SI1 • GIA 6445252494

Certificate GIA 6445252494

Diamond specifications and retailer prices

From $899 SGD
As of November 6, 2026
Save $2,870 SGD (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,769 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 SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 6445252494. Listed at 17 retailers as of November 5, 2026, with prices from $899 to $3,769, a $2,870 spread on the same certified stone. NZ Jewellers lists it at $3,769. 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
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6445252494
Dimensions5.82 × 5.77 × 3.75 mm
L/W Ratio1.01
Top View
5.82 mm5.77 mm0.80 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6445252494
Side View
Table 56.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.7%

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: $3,769 SGD|Low: $883 SGD|High: $3,769 SGD|Avg: $1,386 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 16$899 SGD
Retailer 4$971 SGD
Retailer 7$1,107 SGD
Retailer 8$1,111 SGD
Retailer 3$1,202 SGD
Retailer 15$1,202 SGD
Retailer 5$1,215 SGD
Retailer 13$1,248 SGD
Retailer 6$1,319 SGD
Retailer 9$1,385 SGD
Retailer 12$1,387 SGD
Retailer 2$1,506 SGD
Retailer 14$1,685 SGD
Retailer 10$1,777 SGD
Retailer 11$2,197 SGD
NZ Jewellers$3,769 SGD

32 data points across 16 retailers

17 retailers$899 SGD to $3,769 SGD

A
Cheapest Retailer
-
$899 SGD
B+
Retailer 2
-
$971 SGD
View
B+
Retailer 3
-
$1,111 SGD
View
Retailer 4
-
$1,202 SGD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,202 SGD
View
B+
Retailer 6
-
$1,215 SGD
View
B+
Retailer 7
-
$1,243 SGD
View
B+
Retailer 8
-
$1,248 SGD
View
B+
Retailer 9
-
$1,319 SGD
View
B+
Retailer 10
-
$1,385 SGD
View
B+
Retailer 11
-
$1,387 SGD
View
B+
Retailer 12
-
$1,399 SGD
View
B+
Retailer 13
-
$1,506 SGD
View
B
Retailer 14
-
$1,685 SGD
View
B
Retailer 15
-
$1,777 SGD
View
B
Retailer 16
-
$2,197 SGD
View
Most Expensive
C
NZ Jewellers
0671a479-27b9-4f24-ab4c-51ebeeedebe2 · Nov 5
$3,769 SGD
$2,951 USD
View
16 more retailers have this diamond
Prices start from $899 SGDSave up to $2,870 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
$899 SGD