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Round|Natural|GIA

0.75ct K IF Round Natural Diamond

EX • K/IF • GIA 6551507037

Certificate GIA 6551507037

Diamond specifications and retailer prices

From $1,454 AUD
As of November 5, 2026
Save $2,438 AUD (63%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,893 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.75ct natural round diamond

This 0.75ct natural round sits in the just-under-one-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6551507037. Listed at 17 retailers as of November 5, 2026, with prices from $1,454 to $3,893, a $2,438 spread on the same certified stone. NZ Jewellers lists it at $3,893. 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

0.75
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6551507037
Dimensions5.77 × 5.82 × 3.62 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.77 mm5.82 mm0.75 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6551507037
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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: Nov 5
Current: $3,893 AUD|Low: $1,437 AUD|High: $3,893 AUD|Avg: $1,964 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 6$1,454 AUD
Retailer 4$1,528 AUD
Retailer 9$1,528 AUD
Retailer 10$1,586 AUD
Retailer 11$1,596 AUD
Retailer 12$1,596 AUD
Retailer 3$1,657 AUD
Retailer 2$1,791 AUD
Retailer 5$1,904 AUD
Retailer 7$2,383 AUD
Retailer 8$2,914 AUD
NZ Jewellers$3,893 AUD

46 data points across 12 retailers

17 retailers$1,454 AUD to $3,893 AUD

A
Cheapest Retailer
-
$1,454 AUD
A
Retailer 2
-
$1,528 AUD
View
A
Retailer 3
-
$1,528 AUD
View
Retailer 4
-
$1,560 AUD
View
Price last confirmed 60 days ago
A
Retailer 5
-
$1,586 AUD
View
Retailer 6
-
$1,596 AUD
View
Price last confirmed 39 days ago
A
Retailer 7
-
$1,596 AUD
View
Retailer 8
-
$1,596 AUD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$1,657 AUD
View
A
Retailer 10
-
$1,791 AUD
View
Retailer 11
-
$1,800 AUD
View
Price last confirmed 60 days ago
Retailer 12
-
$1,841 AUD
View
Price last confirmed 38 days ago
A
Retailer 13
-
$1,904 AUD
View
B+
Retailer 14
-
$2,383 AUD
View
B+
Retailer 15
-
$2,914 AUD
View
Retailer 16
-
$3,893 AUD
View
Price last confirmed 39 days ago
Most Expensive
B
NZ Jewellers
11904757-b88a-4490-b542-8466c5797b91 · Nov 5
$3,893 AUD
$2,725 USD
View
16 more retailers have this diamond
Prices start from $1,454 AUDSave up to $2,438 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
0.75ct Round
$1,454 AUD