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Round|Natural|GIA

0.68ct D IF Round Natural Diamond

EX • D/IF • GIA 2454307447

Certificate GIA 2454307447

Diamond specifications and retailer prices

From $6,624 AUD
$4,653 USD
As of October 30, 2026
Save $992 AUD (13%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $7,616 AUD at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

About this 0.68ct natural round diamond

This 0.68ct natural round sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2454307447. Listed at 4 retailers as of October 29, 2026, with a relatively tight 15% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.68
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle33.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2454307447
Dimensions5.71 × 5.75 × 3.47 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.71 mm5.75 mm0.68 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2454307447
Side View
Table 61.0%Crown 33.5°Girdle: THN-STKPavilion 41.4°Culet: NoneDepth 60.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $7,350 AUD|Low: $6,523 AUD|High: $7,616 AUD|Avg: $7,180 AUD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Taylor and Hart
October 30, 2026
Retailer 3$6,624 AUD
Retailer 4$6,954 AUD
Retailer 1$7,350 AUD
Retailer 2$7,472 AUD
Taylor and Hart$7,616 AUD

39 data points across 5 retailers

4 retailers$6,624 AUD to $7,616 AUD

B
Cheapest Retailer
-
$6,624 AUD
$4,653 USD
B
Retailer 2
-
$7,350 AUD
£4,066 GBP
View
Retailer 3
-
$7,472 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Taylor and Hart
9LZG49T · Oct 29
$7,616 AUD
$5,350 USD
View
3 more retailers have this diamond
Prices start from $6,624 AUDSave up to $992 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
0.68ct Round
$6,624 AUD