Round|Natural|GIA

1.23ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 2474181540

Certificate GIA 2474181540

Diamond specifications and retailer prices

From $4,246 USD
As of November 6, 2026
Save $4,497 USD (51%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,743 USD 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 $4,246 to $8,743, a $4,497 spread on the same certified stone. NZ Jewellers lists it at $8,743. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,909 USD|Low: $4,246 USD|High: $8,088 USD|Avg: $5,390 USD|+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$4,246 USD
Retailer 2$4,436 USD
Retailer 8$4,632 USD
Retailer 1$4,909 USD
Retailer 10$5,018 USD
Retailer 9$5,058 USD
Retailer 5$5,308 USD
Retailer 4$5,537 USD
Retailer 3$6,122 USD
Retailer 6$7,970 USD

45 data points across 10 retailers

19 retailers$4,246 USD to $8,743 USD

A
Cheapest Retailer
-
$4,246 USD
A
Retailer 2
-
$4,376 USD
View
A
Retailer 3
-
$4,436 USD
View
B+
Retailer 4
-
$4,632 USD
View
Final sale: no returns
B+
Retailer 5
-
$4,720 USD
View
Retailer 6
-
$4,733 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
$4,909 USD
View
B+
Retailer 8
-
$5,018 USD
View
Retailer 9
-
$5,018 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$5,018 USD
View
Retailer 11
-
$5,058 USD
View
Price last confirmed 28 days ago
B+
Retailer 12
-
$5,177 USD
View
B+
Retailer 13
-
$5,308 USD
View
B+
Retailer 14
-
$5,537 USD
View
B
Retailer 15
-
$5,790 USD
View
B+
Retailer 16
-
$5,836 USD
View
B+
Retailer 17
-
$6,122 USD
View
B
Retailer 18
-
$7,970 USD
View
Most Expensive
B
NZ Jewellers
7020a075-d1a4-47f9-9b20-e6e1e4da8600 · Nov 5
$8,743 USD
View
18 more retailers have this diamond
Prices start from $4,246 USDSave up to $4,497 USD

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
$4,246 USD