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Oval|Natural|GIA

0.80ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 2556665476

Certificate GIA 2556665476

Diamond specifications and retailer prices

From $1,344 SGD
As of November 4, 2026
Save $1,842 SGD (58%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,245 SGD at NZ Jewellers · As of October 30, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556665476. Listed at 16 retailers as of November 1, 2026, with a 137% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.3°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2556665476
Dimensions7.35 × 5.19 × 3.36 mm
L/W Ratio1.42
Girdle conditionFaceted
Top View
7.35 mm5.19 mm0.80 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556665476
Side View
Table 60.0%Crown 36.3°Girdle: MED-THKPavilion 41.6°Culet: NoneDepth 64.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,245 SGD|Low: $1,268 SGD|High: $4,281 SGD|Avg: $2,011 SGD|-0.8%
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
November 3, 2026
Retailer 16$1,344 SGD
Retailer 5$1,456 SGD
Retailer 17$1,510 SGD
Retailer 14$1,576 SGD
Retailer 9$1,585 SGD
Retailer 11$1,638 SGD
Retailer 4$1,646 SGD
Retailer 10$1,724 SGD
Retailer 3$1,819 SGD
Retailer 6$1,884 SGD
Retailer 7$1,884 SGD
Retailer 8$1,948 SGD
Retailer 2$1,988 SGD
Retailer 15$2,188 SGD
Retailer 12$2,426 SGD
Retailer 13$3,186 SGD
NZ Jewellers$4,245 SGD

36 data points across 17 retailers

16 retailers$1,344 SGD to $3,186 SGD

A
Cheapest Retailer
-
$1,344 SGD
A
Retailer 2
-
$1,510 SGD
View
A
Retailer 3
-
$1,576 SGD
View
Retailer 4
-
$1,585 SGD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$1,638 SGD
View
A
Retailer 6
-
$1,646 SGD
View
A
Retailer 7
-
$1,724 SGD
View
B+
Retailer 8
-
$1,819 SGD
View
B+
Retailer 9
-
$1,884 SGD
View
Retailer 10
-
$1,884 SGD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$1,948 SGD
View
B+
Retailer 12
-
$1,988 SGD
View
B+
Retailer 13
-
$2,188 SGD
View
B+
Retailer 14
-
$2,426 SGD
View
B
Retailer 15
-
$3,186 SGD
View
Most Expensive
NZ Jewellers
8e113c8c-91aa-431b-961c-505bd60f0d71 · Oct 30
$4,245 SGD
$3,312 USD
View
Price last confirmed 7 days ago
15 more retailers have this diamond
Prices start from $1,344 SGDSave up to $1,842 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 Oval
$1,344 SGD