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Oval|Natural|GIA

1.23ct I VVS1 Oval Natural Diamond

VG • I/VVS1 • GIA 6515648288

Certificate GIA 6515648288

Diamond specifications and retailer prices

From $4,573 SGD
As of November 4, 2026
Save $5,406 SGD (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $9,978 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.23ct natural oval diamond

This 1.23ct natural oval sits in the classic one-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6515648288. Listed at 18 retailers as of November 4, 2026, with prices from $4,573 to $9,978, a $5,406 spread on the same certified stone. NZ Jewellers lists it at $9,978. 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

1.23
Carat
I
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6515648288
Dimensions8.69 × 5.90 × 3.70 mm
L/W Ratio1.47
Top View
8.69 mm5.90 mm1.23 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6515648288
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NDepth 62.8%

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 4
Current: $9,978 SGD|Low: $4,573 SGD|High: $9,978 SGD|Avg: $6,467 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
Retailer 19
November 5, 2026
Retailer 14$4,573 SGD
Retailer 5$4,789 SGD
Retailer 8$4,856 SGD
Retailer 10$4,981 SGD
Retailer 7$5,132 SGD
Retailer 19$5,564 SGD
Retailer 9$5,703 SGD
Retailer 15$5,703 SGD
Retailer 2$5,858 SGD
Retailer 16$5,901 SGD
Retailer 18$5,901 SGD
Retailer 6$6,058 SGD
Retailer 17$6,105 SGD
Retailer 13$6,154 SGD
Retailer 3$6,676 SGD
Retailer 11$8,016 SGD
Retailer 4$8,364 SGD
Retailer 12$9,097 SGD
NZ Jewellers$9,978 SGD

39 data points across 19 retailers

18 retailers$4,573 SGD to $9,978 SGD

A
Cheapest Retailer
-
$4,573 SGD
A
Retailer 2
-
$4,789 SGD
View
Final sale: no returns
A
Retailer 3
-
$4,856 SGD
View
B+
Retailer 4
-
$4,981 SGD
View
B+
Retailer 5
-
$5,132 SGD
View
B+
Retailer 6
-
$5,564 SGD
View
B+
Retailer 7
-
$5,703 SGD
View
B+
Retailer 8
-
$5,703 SGD
View
B+
Retailer 9
-
$5,858 SGD
View
B+
Retailer 10
-
$5,901 SGD
View
B+
Retailer 11
-
$5,901 SGD
View
B+
Retailer 12
-
$6,058 SGD
View
B+
Retailer 13
-
$6,105 SGD
View
B+
Retailer 14
-
$6,154 SGD
View
B
Retailer 15
-
$6,676 SGD
View
B
Retailer 16
-
$8,364 SGD
View
B
Retailer 17
-
$9,097 SGD
View
Most Expensive
B
NZ Jewellers
f0d3b266-ff14-4259-abad-a5fa2c0e43f2 · Nov 5
$9,978 SGD
$7,812 USD
View
17 more retailers have this diamond
Prices start from $4,573 SGDSave up to $5,406 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
1.23ct Oval
$4,573 SGD