CaratHunter
Plans
Round|Natural|GIA

3.03ct H SI2 Round Natural Diamond

VG • H/SI2 • GIA 2476193918

Certificate GIA 2476193918

Diamond specifications and retailer prices

From $46,160 AUD
$32,425 USD
As of November 1, 2026
Save $58,372 AUD (56%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $104,533 AUD 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 $46,160 to $104,533, a $58,372 spread on the same certified stone. Diamond Quarter lists it at $104,533. 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
Colour
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: $53,393 AUD|Low: $46,160 AUD|High: $84,407 AUD|Avg: $58,826 AUD|-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$46,160 AUD
Retailer 5$48,619 AUD
Retailer 1$53,393 AUD
Retailer 9$53,402 AUD
Retailer 6$54,337 AUD
Retailer 7$57,852 AUD
Retailer 8$60,077 AUD
Retailer 3$64,507 AUD
Retailer 2$83,402 AUD

39 data points across 9 retailers

12 retailers$46,160 AUD to $104,533 AUD

B+
Cheapest Retailer
-
$46,160 AUD
$32,425 USD
B+
Retailer 2
-
$48,619 AUD
$34,152 USD
View
B
Retailer 3
-
$53,393 AUD
£29,532 GBP
View
B
Retailer 4
-
$53,402 AUD
$37,512 USD
View
B
Retailer 5
-
$54,337 AUD
$38,169 USD
View
B
Retailer 6
-
$55,627 AUD
$39,075 USD
View
B
Retailer 7
-
$55,627 AUD
$39,075 USD
View
B
Retailer 8
-
$57,852 AUD
$40,638 USD
View
B
Retailer 9
-
$60,077 AUD
$42,201 USD
View
B
Retailer 10
-
$64,507 AUD
€43,155 EUR
View
B
Retailer 11
-
$83,402 AUD
£46,130 GBP
View
Most Expensive
C
Diamond Quarter
3.03SI2H2418DA70N · Oct 31
$104,533 AUD
£57,818 GBP
View
11 more retailers have this diamond
Prices start from $46,160 AUDSave up to $58,372 AUD

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
$46,160 AUD