Round|Natural|GIA

3.06ct H SI2 Round Natural Diamond

GD • H/SI2 • GIA 5376578530

Certificate GIA 5376578530

Diamond specifications and retailer prices

From €23,723 EUR
$26,503 USD
As of October 31, 2026
Save €6,252 EUR (21%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €29,974 EUR at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 3.06ct natural round diamond

This 3.06ct natural round sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by GIA 5376578530. Listed at 4 retailers as of October 30, 2026, with prices from €23,723 to €29,974, a €6,252 spread on the same certified stone. 77 Diamonds lists it at €29,974. 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

3.06
Carat
H
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5376578530
Dimensions8.99 × 9.08 × 5.76 mm
L/W Ratio1.01
Top View
8.99 mm9.08 mm3.06 ctH / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5376578530
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.7%

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: Oct 31
Current: €29,974 EUR|Low: €23,723 EUR|High: €30,199 EUR|Avg: €26,186 EUR|-0.7%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 3€23,723 EUR
Retailer 2€25,092 EUR
Retailer 4€25,558 EUR
77 Diamonds€29,974 EUR

22 data points across 4 retailers

4 retailers€23,723 EUR to €29,974 EUR

B+
Cheapest Retailer
-
€23,723 EUR
$26,503 USD
B+
Retailer 2
-
€25,092 EUR
$28,033 USD
View
B+
Retailer 3
-
€25,558 EUR
$28,553 USD
View
Most Expensive
B
77 Diamonds
RBMBVRBFEVFX · Oct 30
€29,974 EUR
£26,368 GBP
View
3 more retailers have this diamond
Prices start from €23,723 EURSave up to €6,252 EUR

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+
3.06ct Round
€23,723 EUR