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Round|Natural|GIA

0.74ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 6541768002

Certificate GIA 6541768002

Diamond specifications and retailer prices

From $1,623 AUD
As of November 6, 2026
Save $3,743 AUD (70%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,573 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 6541768002. Listed at 20 retailers as of November 5, 2026, with a 231% 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
FluorescenceNone
Crown angle33°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6541768002
Dimensions5.88 × 5.89 × 3.52 mm
L/W Ratio1.00
Top View
5.88 mm5.89 mm0.74 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541768002
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.7%

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 6
Current: $5,365 AUD|Low: $1,623 AUD|High: $5,365 AUD|Avg: $2,730 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
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 2$1,623 AUD
Retailer 6$2,030 AUD
Retailer 5$2,038 AUD
Retailer 4$2,200 AUD
Retailer 14$2,200 AUD
Retailer 15$2,321 AUD
Retailer 3$2,393 AUD
Retailer 10$2,416 AUD
Retailer 13$2,538 AUD
Retailer 7$2,703 AUD
Retailer 8$2,758 AUD
Retailer 9$2,838 AUD
Retailer 11$3,284 AUD
Retailer 12$3,844 AUD
NZ Jewellers$5,365 AUD

26 data points across 15 retailers

20 retailers$1,623 AUD to $5,365 AUD

A
Cheapest Retailer
-
$1,623 AUD
B+
Retailer 2
-
$2,030 AUD
View
Final sale: no returns
B+
Retailer 3
-
$2,038 AUD
View
Retailer 4
-
$2,128 AUD
View
Price last confirmed 43 days ago
Retailer 5
-
$2,200 AUD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$2,200 AUD
View
Retailer 7
-
$2,284 AUD
View
Price last confirmed 29 days ago
B+
Retailer 8
-
$2,321 AUD
View
B+
Retailer 9
-
$2,393 AUD
View
B+
Retailer 10
-
$2,416 AUD
View
B+
Retailer 11
-
$2,538 AUD
View
Retailer 12
-
$2,636 AUD
View
Price last confirmed 38 days ago
B+
Retailer 13
-
$2,703 AUD
View
B+
Retailer 14
-
$2,758 AUD
View
B+
Retailer 15
-
$2,838 AUD
View
Retailer 16
-
$2,980 AUD
View
Price last confirmed 32 days ago
B
Retailer 17
-
$3,284 AUD
View
B
Retailer 18
-
$3,844 AUD
View
B
Retailer 19
-
$5,365 AUD
View
Most Expensive
NZ Jewellers
deac846b-9364-4a6a-8db1-52c48144716e · Sep 26
$5,573 AUD
$3,901 USD
View
Price last confirmed 40 days ago
19 more retailers have this diamond
Prices start from $1,623 AUDSave up to $3,743 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
$1,623 AUD