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Round|Natural|GIA

3.10ct D SI1 Round Natural Diamond

ID • D/SI1 • GIA 6465677228

Certificate GIA 6465677228

Diamond specifications and retailer prices

From $70,332 AUD
$49,404 USD
As of October 31, 2026
Save $5,319 AUD (7%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $75,650 AUD at Jared · As of October 30, 2026
View at Jared

About this 3.1ct natural round diamond

This 3.1ct natural round sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6465677228. Listed at 4 retailers as of October 30, 2026, with a relatively tight 8% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.10
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6465677228
Dimensions9.29 × 9.33 mm
L/W Ratio1.00
Top View
9.29 mm9.33 mm3.10 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6465677228
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $75,650 AUD|Low: $70,332 AUD|High: $75,650 AUD|Avg: $73,707 AUD
Jared
Retailer 2
Retailer 3
Retailer 4
September 3, 2026
Retailer 2$70,332 AUD
Retailer 3$73,216 AUD
Retailer 4$73,216 AUD
Jared$75,650 AUD

3 data points across 4 retailers

4 retailers$70,332 AUD to $75,650 AUD

B+
Cheapest Retailer
-
$70,332 AUD
$49,404 USD
B+
Retailer 2
-
$73,216 AUD
$51,430 USD
View
B+
Retailer 3
-
$73,216 AUD
$51,430 USD
View
Most Expensive
B+
Jared
158739796 · Oct 30
$75,650 AUD
$53,140 USD
View
3 more retailers have this diamond
Prices start from $70,332 AUDSave up to $5,319 AUD

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+
3.10ct Round
$70,332 AUD