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Oval|Natural|GIA

1.01ct G SI1 Oval Natural Diamond

VG • G/SI1 • GIA 1545811027

Certificate GIA 1545811027

Diamond specifications and retailer prices

From $2,608 SGD
As of November 6, 2026
Save $4,556 SGD (64%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,164 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural oval diamond

This 1.01ct natural oval sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1545811027. Listed at 23 retailers as of November 5, 2026, with prices from $2,608 to $7,164, a $4,556 spread on the same certified stone. NZ Jewellers lists it at $7,164. 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

1.01
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545811027
Dimensions7.84 × 5.67 × 3.58 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Cavity, Needle, Natural
Top View
7.84 mm5.67 mm1.01 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1545811027
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.0%

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: $7,164 SGD|Low: $2,608 SGD|High: $7,201 SGD|Avg: $4,015 SGD|-0.5%
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
Retailer 19
November 6, 2026
Retailer 5$2,608 SGD
Retailer 2$2,714 SGD
Retailer 15$3,068 SGD
Retailer 8$3,162 SGD
Retailer 11$3,191 SGD
Retailer 16$3,222 SGD
Retailer 12$3,324 SGD
Retailer 18$3,427 SGD
Retailer 10$3,445 SGD
Retailer 19$3,559 SGD
Retailer 6$3,608 SGD
Retailer 13$3,627 SGD
Retailer 3$3,768 SGD
Retailer 4$3,954 SGD
Retailer 14$4,182 SGD
Retailer 7$4,275 SGD
Retailer 17$5,988 SGD
Retailer 9$6,273 SGD
NZ Jewellers$7,164 SGD

25 data points across 19 retailers

23 retailers$2,608 SGD to $7,164 SGD

A
Cheapest Retailer
-
$2,608 SGD
A
Retailer 2
-
$2,714 SGD
View
A
Retailer 3
-
$3,068 SGD
View
B+
Retailer 4
-
$3,162 SGD
View
Final sale: no returns
B+
Retailer 5
-
$3,191 SGD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$3,222 SGD
View
B+
Retailer 7
-
$3,259 SGD
View
B+
Retailer 8
-
$3,262 SGD
View
B+
Retailer 9
-
$3,324 SGD
View
B+
Retailer 10
-
$3,427 SGD
View
Retailer 11
-
$3,445 SGD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$3,480 SGD
View
B+
Retailer 13
-
$3,559 SGD
View
B+
Retailer 14
-
$3,608 SGD
View
B+
Retailer 15
-
$3,627 SGD
View
B+
Retailer 16
-
$3,768 SGD
View
Retailer 17
-
$3,879 SGD
View
Price last confirmed 30 days ago
B+
Retailer 18
-
$3,954 SGD
View
B
Retailer 19
-
$4,182 SGD
View
B
Retailer 20
-
$4,275 SGD
View
B
Retailer 21
-
$5,988 SGD
View
Retailer 22
-
$6,273 SGD
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
852aa57c-3b4c-4e96-adbc-ab779b8a0220 · Nov 5
$7,164 SGD
$5,590 USD
View
22 more retailers have this diamond
Prices start from $2,608 SGDSave up to $4,556 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
1.01ct Oval
$2,608 SGD