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Round|Natural|GIA

3.14ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 6555399798

Certificate GIA 6555399798

Diamond specifications and retailer prices

From $41,331 AUD
$29,033 USD
As of October 30, 2026
Save $9,197 AUD (18%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $50,528 AUD at Moon Ocean · As of October 30, 2026
View at Moon Ocean

About this 3.14ct natural round diamond

This 3.14ct 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 6555399798. Listed at 3 retailers as of October 30, 2026, with prices from $41,331 to $50,528, a $9,197 spread on the same certified stone. Moon Ocean lists it at $50,528. 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

3.14
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6555399798
Dimensions9.26 × 9.32 × 5.82 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Twinning Wisp, Feather, Crystal, Needle
Top View
9.26 mm9.32 mm3.14 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6555399798
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°CuletDepth 62.6%

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 30
Current: $50,528 AUD|Low: $35,220 AUD|High: $79,581 AUD|Avg: $48,855 AUD
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 3$35,220 AUD
Retailer 5$37,616 AUD
Retailer 2$41,331 AUD
Retailer 4$41,867 AUD
Retailer 6$48,528 AUD
Moon Ocean$50,528 AUD
Retailer 8$51,168 AUD
Retailer 7$79,581 AUD

16 data points across 8 retailers

3 retailers$41,331 AUD to $50,528 AUD

Retailer 1
-
$35,220 AUD
$24,740 USD
Price last confirmed 10 days ago
B+
Retailer 2
-
$41,331 AUD
$29,033 USD
View
Most Expensive
B
Moon Ocean
NVN-694763741-798 · Oct 30
$50,528 AUD
£27,947 GBP
View
2 more retailers have this diamond
Prices start from $41,331 AUDSave up to $9,197 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+
3.14ct Round
$41,331 AUD