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Round|Natural|GIA

0.74ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 6562309757

Certificate GIA 6562309757

Diamond specifications and retailer prices

From $1,850 AUD
As of November 4, 2026
Save $1,813 AUD (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,248 AUD at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 0.74ct natural round diamond

This 0.74ct natural round sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562309757. Listed at 18 retailers as of November 4, 2026, with a 98% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.74
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6562309757
Dimensions5.81 × 5.77 × 3.56 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.81 mm5.77 mm0.74 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6562309757
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,514 AUD|Low: $1,820 AUD|High: $3,814 AUD|Avg: $2,536 AUD|-8.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 16$1,850 AUD
Retailer 14$1,877 AUD
Retailer 5$1,933 AUD
Retailer 4$2,071 AUD
Retailer 13$2,098 AUD
Retailer 8$2,128 AUD
Retailer 7$2,151 AUD
Retailer 2$2,323 AUD
Retailer 9$2,386 AUD
Retailer 1$2,514 AUD
Retailer 15$2,516 AUD
Retailer 10$2,601 AUD
Retailer 6$2,780 AUD
Retailer 3$3,204 AUD
Retailer 12$3,607 AUD
Retailer 11$3,663 AUD

26 data points across 16 retailers

18 retailers$1,850 AUD to $3,663 AUD

A
Cheapest Retailer
-
$1,850 AUD
Final sale: no returns
B+
Retailer 2
-
$1,877 AUD
View
Retailer 3
-
$1,933 AUD
View
Price last confirmed 31 days ago
Retailer 4
-
$2,071 AUD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$2,098 AUD
View
Retailer 6
-
$2,128 AUD
View
Price last confirmed 11 days ago
Retailer 7
-
$2,151 AUD
View
Price last confirmed 39 days ago
Retailer 8
-
$2,323 AUD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$2,386 AUD
View
Retailer 10
-
$2,483 AUD
View
Price last confirmed 38 days ago
B+
Retailer 11
-
$2,514 AUD
View
B+
Retailer 12
-
$2,516 AUD
View
B+
Retailer 13
-
$2,601 AUD
View
Retailer 14
-
$2,780 AUD
View
Price last confirmed 38 days ago
Retailer 15
-
$3,204 AUD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$3,607 AUD
View
B
Retailer 17
-
$3,663 AUD
View
Most Expensive
NZ Jewellers
837ef26b-cb8a-4743-a79a-6e18af934bb0 · Sep 26
$5,248 AUD
$3,674 USD
View
Price last confirmed 40 days ago
17 more retailers have this diamond
Prices start from $1,850 AUDSave up to $1,813 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
0.74ct Round
$1,850 AUD