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Oval|Natural|GIA

1.00ct G SI2 Oval Natural Diamond

VG • G/SI2 • GIA 7431444552

Certificate GIA 7431444552

Diamond specifications and retailer prices

From $2,540 SGD
As of November 6, 2026
Save $4,855 SGD (66%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,395 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7431444552. Listed at 17 retailers as of November 5, 2026, with prices from $2,540 to $7,395, a $4,855 spread on the same certified stone. NZ Jewellers lists it at $7,395. 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

1.00
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7431444552
Dimensions7.82 × 5.75 × 3.23 mm
L/W Ratio1.36
Top View
7.82 mm5.75 mm1.00 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7431444552
Side View
Table 64.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 56.2%

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: $2,540 SGD|Low: $2,540 SGD|High: $6,271 SGD|Avg: $3,677 SGD|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1$2,540 SGD
Retailer 7$2,591 SGD
Retailer 6$3,126 SGD
Retailer 8$3,249 SGD
Retailer 9$3,266 SGD
Retailer 2$3,596 SGD
Retailer 4$3,744 SGD
Retailer 3$4,115 SGD
Retailer 5$6,198 SGD

37 data points across 9 retailers

17 retailers$2,540 SGD to $7,395 SGD

A
Cheapest Retailer
-
$2,540 SGD
A
Retailer 2
-
$2,591 SGD
View
B+
Retailer 3
-
$3,101 SGD
View
B+
Retailer 4
-
$3,126 SGD
View
B+
Retailer 5
-
$3,249 SGD
View
B+
Retailer 6
-
$3,266 SGD
View
Final sale: no returns
Retailer 7
-
$3,537 SGD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$3,537 SGD
View
B+
Retailer 9
-
$3,596 SGD
View
B+
Retailer 10
-
$3,673 SGD
View
B+
Retailer 11
-
$3,718 SGD
View
B+
Retailer 12
-
$3,744 SGD
View
B
Retailer 13
-
$4,082 SGD
View
B
Retailer 14
-
$4,115 SGD
View
B
Retailer 15
-
$5,657 SGD
View
B
Retailer 16
-
$6,198 SGD
View
Most Expensive
C
NZ Jewellers
1c11502e-5411-4b33-bfbd-34623cab1397 · Nov 5
$7,395 SGD
$5,770 USD
View
16 more retailers have this diamond
Prices start from $2,540 SGDSave up to $4,855 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
$2,540 SGD