CaratHunter
Plans
Oval|Natural|GIA

1.00ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 7548798763

Certificate GIA 7548798763

Diamond specifications and retailer prices

From $2,411 SGD
As of November 6, 2026
Save $3,155 SGD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,677 SGD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic 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 7548798763. Listed at 18 retailers as of November 2, 2026, with a 131% 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

1.00
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7548798763
Dimensions7.83 × 5.63 × 3.44 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Twinning Wisp, Feather, Cavity, Indented Natural
Top View
7.83 mm5.63 mm1.00 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7548798763
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.1%

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: $2,516 SGD|Low: $2,394 SGD|High: $6,095 SGD|Avg: $3,634 SGD|-3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 8$2,411 SGD
Retailer 1$2,516 SGD
Retailer 6$2,827 SGD
Retailer 10$2,932 SGD
Retailer 11$2,976 SGD
Retailer 3$3,357 SGD
Retailer 5$3,362 SGD
Retailer 2$3,524 SGD
Retailer 4$3,945 SGD
Retailer 7$5,566 SGD
Retailer 9$6,054 SGD

32 data points across 11 retailers

18 retailers$2,411 SGD to $5,566 SGD

A
Cheapest Retailer
-
$2,411 SGD
A
Retailer 2
-
$2,516 SGD
View
A
Retailer 3
-
$2,827 SGD
View
A
Retailer 4
-
$2,932 SGD
View
Final sale: no returns
A
Retailer 5
-
$2,976 SGD
View
B+
Retailer 6
-
$3,003 SGD
View
Retailer 7
-
$3,194 SGD
View
Price last confirmed 39 days ago
Retailer 8
-
$3,194 SGD
View
Price last confirmed 29 days ago
Retailer 9
-
$3,194 SGD
View
Price last confirmed 29 days ago
B+
Retailer 10
-
$3,230 SGD
View
B+
Retailer 11
-
$3,357 SGD
View
B+
Retailer 12
-
$3,362 SGD
View
B+
Retailer 13
-
$3,524 SGD
View
Retailer 14
-
$3,685 SGD
View
Price last confirmed 38 days ago
B+
Retailer 15
-
$3,945 SGD
View
B
Retailer 16
-
$5,566 SGD
View
Retailer 17
-
$6,054 SGD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
b185871b-618f-4daf-88a5-c99e22b52e5c · Sep 30
$6,677 SGD
$5,210 USD
View
Price last confirmed 37 days ago
17 more retailers have this diamond
Prices start from $2,411 SGDSave up to $3,155 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
1.00ct Oval
$2,411 SGD