Round|Natural|GIA

1.24ct J VVS2 Round Natural Diamond

EX • J/VVS2 • GIA 2478180609

Certificate GIA 2478180609

Diamond specifications and retailer prices

From $3,819 USD
As of November 6, 2026
Save $3,790 USD (50%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,346 USD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.24ct natural round diamond

This 1.24ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2478180609. Listed at 17 retailers as of November 4, 2026, with a 99% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
J
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2478180609
Dimensions6.87 × 6.83 × 4.27 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.87 mm6.83 mm1.24 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2478180609
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,686 USD|Low: $3,672 USD|High: $7,721 USD|Avg: $4,979 USD|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$3,819 USD
Retailer 8$3,875 USD
Retailer 9$4,006 USD
Retailer 11$4,115 USD
Retailer 3$4,340 USD
Retailer 1$4,686 USD
Retailer 10$4,829 USD
Retailer 5$5,314 USD
Retailer 6$5,386 USD
Retailer 4$5,845 USD
Retailer 7$7,609 USD

42 data points across 11 retailers

17 retailers$3,819 USD to $7,609 USD

B+
Cheapest Retailer
-
$3,819 USD
B+
Retailer 2
-
$3,875 USD
View
B+
Retailer 3
-
$4,006 USD
View
Final sale: no returns
B+
Retailer 4
-
$4,115 USD
View
B+
Retailer 5
-
$4,340 USD
View
Retailer 6
-
$4,340 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$4,340 USD
View
B+
Retailer 8
-
$4,686 USD
View
Retailer 9
-
$4,829 USD
View
Price last confirmed 28 days ago
B
Retailer 10
-
$4,976 USD
View
B
Retailer 11
-
$5,008 USD
View
Retailer 12
-
$5,290 USD
View
Price last confirmed 14 days ago
B
Retailer 13
-
$5,314 USD
View
B
Retailer 14
-
$5,386 USD
View
B
Retailer 15
-
$5,845 USD
View
B
Retailer 16
-
$7,609 USD
View
Most Expensive
NZ Jewellers
e76b011d-d768-490f-b85b-28b2971a1659 · Oct 3
$8,346 USD
View
Price last confirmed 34 days ago
16 more retailers have this diamond
Prices start from $3,819 USDSave up to $3,790 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.

B+
1.24ct Round
$3,819 USD