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Oval|Natural|GIA

0.80ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 2557548147

Certificate GIA 2557548147

Diamond specifications and retailer prices

From $1,698 SGD
As of November 4, 2026
Save $3,635 SGD (68%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $5,333 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557548147. Listed at 28 retailers as of November 4, 2026, with prices from $1,698 to $5,333, a $3,635 spread on the same certified stone. NZ Jewellers lists it at $5,333. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557548147
Dimensions7.27 × 5.22 × 3.11 mm
L/W Ratio1.39
Culet sizeNone
Key to symbols
Twinning Wisp, Cavity, Feather
Top View
7.27 mm5.22 mm0.80 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2557548147
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.5%

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: $5,333 SGD|Low: $1,675 SGD|High: $5,333 SGD|Avg: $2,547 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
Retailer 17
Retailer 18
November 6, 2026
Retailer 15$1,698 SGD
Retailer 5$1,794 SGD
Retailer 6$1,828 SGD
Retailer 7$1,837 SGD
Retailer 9$1,913 SGD
Retailer 4$1,981 SGD
Retailer 18$1,981 SGD
Retailer 3$2,072 SGD
Retailer 8$2,089 SGD
Retailer 17$2,285 SGD
Retailer 16$2,397 SGD
Retailer 12$2,426 SGD
Retailer 2$2,741 SGD
Retailer 10$2,853 SGD
Retailer 11$2,969 SGD
Retailer 13$3,233 SGD
Retailer 14$3,819 SGD
NZ Jewellers$5,333 SGD

37 data points across 18 retailers

28 retailers$1,698 SGD to $5,333 SGD

B+
Cheapest Retailer
-
$1,698 SGD
B+
Retailer 2
-
$1,794 SGD
View
B+
Retailer 3
-
$1,810 SGD
View
B+
Retailer 4
-
$1,828 SGD
View
Final sale: no returns
B+
Retailer 5
-
$1,837 SGD
View
B+
Retailer 6
-
$1,913 SGD
View
B+
Retailer 7
-
$1,981 SGD
View
Retailer 8
-
$1,981 SGD
View
Price last confirmed 8 days ago
Retailer 9
-
$1,981 SGD
View
Price last confirmed 29 days ago
Retailer 10
-
$1,981 SGD
View
Price last confirmed 21 days ago
B
Retailer 11
-
$2,072 SGD
View
B
Retailer 12
-
$2,080 SGD
View
B
Retailer 13
-
$2,089 SGD
View
B+
Retailer 14
-
$2,202 SGD
View
B+
Retailer 15
-
$2,285 SGD
View
Retailer 16
-
$2,285 SGD
View
Price last confirmed 28 days ago
B
Retailer 17
-
$2,345 SGD
View
B
Retailer 18
-
$2,345 SGD
View
B
Retailer 19
-
$2,397 SGD
View
B
Retailer 20
-
$2,422 SGD
View
B
Retailer 21
-
$2,426 SGD
View
B
Retailer 22
-
$2,648 SGD
View
B
Retailer 23
-
$2,741 SGD
View
Retailer 24
-
$2,853 SGD
View
Price last confirmed 32 days ago
B
Retailer 25
-
$2,969 SGD
View
B
Retailer 26
-
$3,233 SGD
View
B
Retailer 27
-
$3,819 SGD
View
Most Expensive
B
NZ Jewellers
837226c6-f83d-467f-ac45-319ef31ce80d · Nov 5
$5,333 SGD
$4,161 USD
View
27 more retailers have this diamond
Prices start from $1,698 SGDSave up to $3,635 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
$1,698 SGD