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Round|Natural|GIA

1.23ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 2474181540

Certificate GIA 2474181540

Diamond specifications and retailer prices

From $5,442 SGD
As of November 6, 2026
Save $5,763 SGD (51%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $11,205 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.23ct natural round diamond

This 1.23ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2474181540. Listed at 19 retailers as of November 5, 2026, with prices from $5,442 to $11,205, a $5,763 spread on the same certified stone. NZ Jewellers lists it at $11,205. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2474181540
Dimensions6.84 × 6.81 × 4.27 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.84 mm6.81 mm1.23 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2474181540
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.5%

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: $6,291 SGD|Low: $5,442 SGD|High: $10,366 SGD|Avg: $6,901 SGD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7$5,442 SGD
Retailer 2$5,685 SGD
Retailer 8$5,936 SGD
Retailer 1$6,291 SGD
Retailer 10$6,431 SGD
Retailer 9$6,482 SGD
Retailer 5$6,803 SGD
Retailer 4$7,096 SGD
Retailer 3$7,846 SGD
Retailer 6$10,214 SGD

44 data points across 10 retailers

19 retailers$5,442 SGD to $11,205 SGD

A
Cheapest Retailer
-
$5,442 SGD
A
Retailer 2
-
$5,608 SGD
View
A
Retailer 3
-
$5,685 SGD
View
B+
Retailer 4
-
$5,936 SGD
View
Final sale: no returns
B+
Retailer 5
-
$6,049 SGD
View
Retailer 6
-
$6,066 SGD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
$6,291 SGD
View
B+
Retailer 8
-
$6,431 SGD
View
Retailer 9
-
$6,431 SGD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$6,431 SGD
View
Retailer 11
-
$6,482 SGD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
$6,635 SGD
View
B+
Retailer 13
-
$6,803 SGD
View
B+
Retailer 14
-
$7,096 SGD
View
B
Retailer 15
-
$7,420 SGD
View
B+
Retailer 16
-
$7,479 SGD
View
B+
Retailer 17
-
$7,846 SGD
View
B
Retailer 18
-
$10,214 SGD
View
Most Expensive
B
NZ Jewellers
7020a075-d1a4-47f9-9b20-e6e1e4da8600 · Nov 5
$11,205 SGD
$8,743 USD
View
18 more retailers have this diamond
Prices start from $5,442 SGDSave up to $5,763 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 Round
$5,442 SGD