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Round|Natural|GIA

3.07ct H SI2 Round Natural Diamond

ID • H/SI2 • GIA 16

Certificate GIA 16

Diamond specifications and retailer prices

From $34,144 USD
Save $5,553 USD (14%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $39,697 USD at Blue Nile
View at Blue Nile

About this 3.07ct natural round diamond

This 3.07ct 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 3 retailers, with prices from $34,144 to $39,697 at Blue Nile, a $5,553 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

3.07
Carat
H
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 16
Dimensions9.32 × 9.33 × 5.71 mm
L/W Ratio1.00
Top View
9.32 mm9.33 mm3.07 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 16
Side View
Table 60.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 61.2%

Caratlytics Score

How it works →
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: $39,697 USD|Low: $33,807 USD|High: $39,697 USD|Avg: $35,818 USD
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 2$34,144 USD
Retailer 3$36,189 USD
Blue Nile$39,697 USD

4 data points across 3 retailers

3 retailers$34,144 USD to $39,697 USD

B
Cheapest Retailer
-
$34,144 USD
B
Retailer 2
-
$36,189 USD
View
Most Expensive
C
Blue Nile
18366596 · Oct 1
$39,697 USD
View
2 more retailers have this diamond
Prices start from $34,144 USDSave up to $5,553 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
3.07ct Round
$34,144 USD