Round|Natural|GIA

3.03ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 5553489128

Certificate GIA 5553489128

Diamond specifications and retailer prices

From $24,486 USD
As of November 4, 2026
Save $20,125 USD (45%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $44,611 USD at MOH London · As of November 4, 2026
View at MOH London

About this 3.03ct natural round diamond

This 3.03ct natural round sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5553489128. Listed at 19 retailers as of November 4, 2026, with prices from $24,486 to $44,611, a $20,125 spread on the same certified stone. MOH London lists it at $44,611. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.03
Carat
J
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5553489128
Dimensions9.20 × 9.24 × 5.75 mm
L/W Ratio1.00
Key to symbols
Crystal, Pinpoint
Top View
9.20 mm9.24 mm3.03 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553489128
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

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: $44,611 USD|Low: $22,963 USD|High: $45,766 USD|Avg: $31,039 USD|-2.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 9$24,486 USD
Retailer 6$25,366 USD
Retailer 4$27,434 USD
Retailer 5$28,626 USD
Retailer 10$28,784 USD
Retailer 3$28,980 USD
Retailer 8$30,715 USD
Retailer 11$31,311 USD
Retailer 7$34,309 USD
Retailer 12$35,188 USD
Retailer 2$36,872 USD
MOH London$44,611 USD

28 data points across 12 retailers

19 retailers$24,486 USD to $44,611 USD

A
Cheapest Retailer
-
$24,486 USD
A
Retailer 2
-
$25,366 USD
View
Retailer 3
-
$27,303 USD
View
Price last confirmed 25 days ago
B+
Retailer 4
-
$27,434 USD
View
B+
Retailer 5
-
$28,626 USD
View
B+
Retailer 6
-
$28,784 USD
View
B+
Retailer 7
-
$28,980 USD
View
Final sale: no returns
Retailer 8
-
$29,190 USD
View
Price last confirmed 33 days ago
B+
Retailer 9
-
$29,586 USD
View
Retailer 10
-
$30,434 USD
View
Price last confirmed 39 days ago
B+
Retailer 11
-
$30,715 USD
View
B+
Retailer 12
-
$31,311 USD
View
Retailer 13
-
$33,862 USD
View
Price last confirmed 38 days ago
B+
Retailer 14
-
$34,309 USD
View
Retailer 15
-
$34,937 USD
View
Price last confirmed 36 days ago
B+
Retailer 16
-
$35,188 USD
View
Retailer 17
-
$36,281 USD
View
Price last confirmed 38 days ago
B+
Retailer 18
-
$36,872 USD
View
Most Expensive
B
MOH London
E9E4DEBCA · Nov 4
$44,611 USD
£35,127 GBP
View
18 more retailers have this diamond
Prices start from $24,486 USDSave up to $20,125 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
3.03ct Round
$24,486 USD