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Round|Natural|GIA

3.17ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 2145377277

Certificate GIA 2145377277

Diamond specifications and retailer prices

From $70,449 AUD
€47,130 EUR
As of October 29, 2026
Save $17,716 AUD (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $88,165 AUD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 3.17ct natural round diamond

This 3.17ct natural round sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2145377277. Listed at 3 retailers as of October 29, 2026, with prices from $70,449 to $88,165, a $17,716 spread on the same certified stone. 77 Diamonds lists it at $88,165. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.17
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2145377277
Dimensions9.43 × 9.54 × 5.82 mm
L/W Ratio1.01
Top View
9.43 mm9.54 mm3.17 ctG / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2145377277
Side View
Table 59.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 61.3%

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 29
Current: $88,165 AUD|Low: $70,449 AUD|High: $88,903 AUD|Avg: $78,252 AUD|-0.8%
77 Diamonds
Retailer 2
November 1, 2026
Retailer 2$70,449 AUD
77 Diamonds$88,165 AUD

4 data points across 2 retailers

3 retailers$70,449 AUD to $88,165 AUD

A
Cheapest Retailer
-
$70,449 AUD
€47,130 EUR
B+
Retailer 2
-
$78,175 AUD
View
Most Expensive
B+
77 Diamonds
RBZQ2RSUCKE · Nov 1
$88,165 AUD
£48,765 GBP
View
2 more retailers have this diamond
Prices start from $70,449 AUDSave up to $17,716 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.

A
3.17ct Round
$70,449 AUD