Round|Natural|GIA

0.68ct D IF Round Natural Diamond

EX • D/IF • GIA 5516954688

Certificate GIA 5516954688

Diamond specifications and retailer prices

From $3,644 AUD
$2,560 USD
As of October 29, 2026
Save $3,311 AUD (48%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,586 AUD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

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 5516954688. Listed at 14 retailers as of October 29, 2026, with a 91% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5516954688
Dimensions5.70 × 5.68 × 3.45 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
5.70 mm5.68 mm0.68 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5516954688
Side View
Table 57.0%Crown 33.5°Girdle: THN-SLIPavilion 40.8°Culet: NoneDepth 60.6%

Caratlytics Score

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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: $5,938 AUD|Low: $3,474 AUD|High: $7,109 AUD|Avg: $4,596 AUD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 2$3,636 AUD
Retailer 11$3,644 AUD
Retailer 5$3,801 AUD
Retailer 4$3,860 AUD
Retailer 12$3,886 AUD
Retailer 3$4,107 AUD
Retailer 6$4,196 AUD
Retailer 7$4,623 AUD
Retailer 10$4,646 AUD
Retailer 9$5,684 AUD
Retailer 1$5,938 AUD
Retailer 8$6,955 AUD

23 data points across 12 retailers

14 retailers$3,644 AUD to $6,955 AUD

Retailer 1
-
$3,636 AUD
€2,432 EUR
Price last confirmed 40 days ago
A
Retailer 2
-
$3,644 AUD
$2,560 USD
View
Final sale: no returns
A
Retailer 3
-
$3,801 AUD
$2,670 USD
View
Retailer 4
-
$3,860 AUD
$2,711 USD
View
Price last confirmed 73 days ago
B+
Retailer 5
-
$3,886 AUD
$2,730 USD
View
Retailer 6
-
$4,107 AUD
$2,885 USD
View
Price last confirmed 44 days ago
B+
Retailer 7
-
$4,196 AUD
£2,321 GBP
View
B+
Retailer 8
-
$4,623 AUD
€3,093 EUR
View
B+
Retailer 9
-
$4,646 AUD
£2,570 GBP
View
Retailer 10
-
$4,738 AUD
$3,328 USD
View
Price last confirmed 39 days ago
B+
Retailer 11
-
$5,684 AUD
£3,144 GBP
View
B+
Retailer 12
-
$5,938 AUD
ZAR 67,384 ZAR
View
B
Retailer 13
-
$6,955 AUD
£3,847 GBP
View
Most Expensive
NZ Jewellers
493911ae-f195-4026-8997-501d49c03f19 · Sep 21
$8,586 AUD
$6,031 USD
View
Price last confirmed 40 days ago
13 more retailers have this diamond
Prices start from $3,644 AUDSave up to $3,311 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
0.68ct Round
$3,644 AUD