Round|Natural|GIA

3.03ct H SI2 Round Natural Diamond

VG • H/SI2 • GIA 2476193918

Certificate GIA 2476193918

Diamond specifications and retailer prices

From $32,425 USD
As of November 1, 2026
Save $41,003 USD (56%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $73,428 USD at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

About this 3.03ct natural round diamond

This 3.03ct natural round sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2476193918. Listed at 12 retailers as of October 31, 2026, with prices from $32,425 to $73,428, a $41,003 spread on the same certified stone. Diamond Quarter lists it at $73,428. 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

3.03
Carat
H
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2476193918
Dimensions9.07 × 8.99 × 5.84 mm
L/W Ratio1.01
Top View
9.07 mm8.99 mm3.03 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2476193918
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.7%

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 1
Current: $37,506 USD|Low: $32,425 USD|High: $59,291 USD|Avg: $41,322 USD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4$32,425 USD
Retailer 5$34,152 USD
Retailer 1$37,506 USD
Retailer 9$37,512 USD
Retailer 6$38,169 USD
Retailer 7$40,638 USD
Retailer 8$42,201 USD
Retailer 3$45,313 USD
Retailer 2$58,585 USD

39 data points across 9 retailers

12 retailers$32,425 USD to $73,428 USD

B+
Cheapest Retailer
-
$32,425 USD
B+
Retailer 2
-
$34,152 USD
View
B
Retailer 3
-
$37,506 USD
£29,532 GBP
View
B
Retailer 4
-
$37,512 USD
View
B
Retailer 5
-
$38,169 USD
View
B
Retailer 6
-
$39,075 USD
View
B
Retailer 7
-
$39,075 USD
View
B
Retailer 8
-
$40,638 USD
View
B
Retailer 9
-
$42,201 USD
View
B
Retailer 10
-
$45,313 USD
€43,155 EUR
View
B
Retailer 11
-
$58,585 USD
£46,130 GBP
View
Most Expensive
C
Diamond Quarter
3.03SI2H2418DA70N · Oct 31
$73,428 USD
£57,818 GBP
View
11 more retailers have this diamond
Prices start from $32,425 USDSave up to $41,003 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+
3.03ct Round
$32,425 USD