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Round|Natural|GIA

3.05ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 1A

Certificate GIA 1A

Diamond specifications and retailer prices

From $33,923 USD
Save $10,269 USD (23%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $44,192 USD at Aurelinne
View at Aurelinne

About this 3.05ct natural round diamond

This 3.05ct 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. Listed at 9 retailers, with prices from $33,923 to $44,192 at Aurelinne, a $10,269 spread on the same certified stone. 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

3.05
Carat
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1A
Dimensions9.30 × 9.32 × 5.73 mm
L/W Ratio1.00
Top View
9.30 mm9.32 mm3.05 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1A
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $44,192 USD|Low: $33,588 USD|High: $44,192 USD|Avg: $39,052 USD
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 29, 2026
Retailer 4$33,923 USD
Retailer 8$35,953 USD
Retailer 5$39,282 USD
Retailer 3$39,447 USD
Retailer 2$40,919 USD
Retailer 6$40,919 USD
Retailer 7$42,555 USD
Aurelinne$44,192 USD

9 data points across 8 retailers

9 retailers$33,923 USD to $44,192 USD

B
Cheapest Retailer
-
$33,923 USD
B
Retailer 2
-
$35,953 USD
View
C
Retailer 3
-
$39,282 USD
View
C
Retailer 4
-
$39,447 USD
View
C
Retailer 5
-
$40,919 USD
View
C
Retailer 6
-
$40,919 USD
View
C
Retailer 7
-
$42,555 USD
View
C
Retailer 8
-
$44,192 USD
View
Price last confirmed 25 days ago
Most Expensive
C
Aurelinne
fa3ab761-84ea-4dd2-bdc5-af2d4f028154 · Sep 29
$44,192 USD
View
8 more retailers have this diamond
Prices start from $33,923 USDSave up to $10,269 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.

B
3.05ct Round
$33,923 USD