Round|Natural|GIA

3.08ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 1447188975

Certificate GIA 1447188975

Diamond specifications and retailer prices

From $42,466 USD
As of October 31, 2026
Save $32,112 USD (43%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $74,578 USD at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

About this 3.08ct natural round diamond

This 3.08ct natural round sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1447188975. Listed at 11 retailers as of October 31, 2026, with prices from $42,466 to $74,578, a $32,112 spread on the same certified stone. Diamond Quarter lists it at $74,578. 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

3.08
Carat
E
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1447188975
Dimensions9.30 × 9.23 × 5.75 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Knot, Cloud, Feather, Needle
Top View
9.30 mm9.23 mm3.08 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1447188975
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $57,818 USD|Low: $41,925 USD|High: $58,227 USD|Avg: $47,760 USD|+3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 4$41,925 USD
Retailer 7$42,466 USD
Retailer 8$43,808 USD
Retailer 5$44,575 USD
Retailer 9$45,231 USD
Retailer 6$47,831 USD
Retailer 2$49,770 USD
Retailer 10$49,770 USD
Retailer 3$53,463 USD
Retailer 1$57,818 USD

38 data points across 10 retailers

11 retailers$42,466 USD to $74,578 USD

A
Cheapest Retailer
-
$42,466 USD
A
Retailer 2
-
$43,808 USD
View
Retailer 3
-
$44,575 USD
View
Price last confirmed 22 days ago
B+
Retailer 4
-
$45,231 USD
View
B+
Retailer 5
-
$47,831 USD
View
B+
Retailer 6
-
$49,770 USD
View
B+
Retailer 7
-
$49,770 USD
View
B+
Retailer 8
-
$51,420 USD
View
B+
Retailer 9
-
$53,463 USD
£42,097 GBP
View
B+
Retailer 10
-
$57,818 USD
€55,065 EUR
View
Most Expensive
B
Diamond Quarter
3.08SI2E1475640BN · Oct 31
$74,578 USD
£58,723 GBP
View
10 more retailers have this diamond
Prices start from $42,466 USDSave up to $32,112 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
3.08ct Round
$42,466 USD