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Oval|Natural|GIA

0.80ct K SI1 Oval Natural Diamond

GD • K/SI1 • GIA 7531510874

Certificate GIA 7531510874

Diamond specifications and retailer prices

From $1,077 SGD
As of November 4, 2026
Save $2,430 SGD (69%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,506 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.8ct natural oval diamond

This 0.8ct natural oval sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7531510874. Listed at 19 retailers as of November 4, 2026, with prices from $1,077 to $3,506, a $2,430 spread on the same certified stone. NZ Jewellers lists it at $3,506. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7531510874
Dimensions7.43 × 5.22 × 3.22 mm
L/W Ratio1.42
Top View
7.43 mm5.22 mm0.80 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7531510874
Side View
Table 56.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.7%

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 4
Current: $3,506 SGD|Low: $1,077 SGD|High: $3,506 SGD|Avg: $1,676 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 6$1,077 SGD
Retailer 10$1,118 SGD
Retailer 3$1,161 SGD
Retailer 8$1,291 SGD
Retailer 11$1,291 SGD
Retailer 5$1,293 SGD
Retailer 2$1,402 SGD
Retailer 9$1,576 SGD
Retailer 4$1,653 SGD
Retailer 7$2,045 SGD
NZ Jewellers$3,506 SGD

33 data points across 11 retailers

19 retailers$1,077 SGD to $3,506 SGD

B+
Cheapest Retailer
-
$1,077 SGD
Retailer 2
-
$1,118 SGD
View
Price last confirmed 42 days ago
Retailer 3
-
$1,118 SGD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$1,118 SGD
View
B+
Retailer 5
-
$1,133 SGD
View
B+
Retailer 6
-
$1,161 SGD
View
B+
Retailer 7
-
$1,248 SGD
View
B+
Retailer 8
-
$1,288 SGD
View
Retailer 9
-
$1,291 SGD
View
Price last confirmed 44 days ago
B+
Retailer 10
-
$1,291 SGD
View
B+
Retailer 11
-
$1,291 SGD
View
B+
Retailer 12
-
$1,293 SGD
View
B+
Retailer 13
-
$1,326 SGD
View
B+
Retailer 14
-
$1,402 SGD
View
B
Retailer 15
-
$1,576 SGD
View
B
Retailer 16
-
$1,653 SGD
View
B
Retailer 17
-
$2,045 SGD
View
Retailer 18
-
$3,506 SGD
View
Price last confirmed 41 days ago
Most Expensive
C
NZ Jewellers
d70ff50f-cb08-46a8-bf91-d94afd84d46d · Nov 5
$3,506 SGD
$2,736 USD
View
18 more retailers have this diamond
Prices start from $1,077 SGDSave up to $2,430 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 Oval
$1,077 SGD