Round|Natural|GIA

3.03ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 7543751652

Certificate GIA 7543751652

Diamond specifications and retailer prices

From $30,611 USD
CA$42,515 CAD
As of October 30, 2026
Save $19,597 USD (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $50,208 USD at MOH London · As of November 1, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7543751652. Listed at 13 retailers as of October 30, 2026, with prices from $30,611 to $50,208, a $19,597 spread on the same certified stone. MOH London lists it at $50,208. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.03
Carat
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7543751652
Dimensions9.41 × 9.35 × 5.58 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
9.41 mm9.35 mm3.03 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7543751652
Side View
Table 62.0%Crown 33°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.5%

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: Oct 30
Current: $50,208 USD|Low: $30,611 USD|High: $50,813 USD|Avg: $35,990 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 5$30,611 USD
Retailer 9$30,802 USD
Retailer 3$32,446 USD
Retailer 4$32,462 USD
Retailer 6$34,033 USD
Retailer 10$35,040 USD
Retailer 2$37,948 USD
Retailer 7$37,960 USD
Retailer 8$38,300 USD
MOH London$50,208 USD

35 data points across 10 retailers

13 retailers$30,611 USD to $50,208 USD

B+
Cheapest Retailer
-
$30,611 USD
CA$42,515 CAD
B+
Retailer 2
-
$30,802 USD
View
B+
Retailer 3
-
$32,446 USD
£25,548 GBP
View
B+
Retailer 4
-
$32,462 USD
View
Retailer 5
-
$33,487 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$33,910 USD
View
B+
Retailer 7
-
$33,910 USD
View
B+
Retailer 8
-
$34,033 USD
View
B+
Retailer 9
-
$35,040 USD
View
B
Retailer 10
-
$37,948 USD
€36,141 EUR
View
B
Retailer 11
-
$37,960 USD
View
B
Retailer 12
-
$38,300 USD
View
Most Expensive
B
MOH London
27DA85253 · Nov 1
$50,208 USD
£39,534 GBP
View
12 more retailers have this diamond
Prices start from $30,611 USDSave up to $19,597 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
$30,611 USD