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Round|Natural|GIA

0.74ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 2556386097

Certificate GIA 2556386097

Diamond specifications and retailer prices

From $1,261 AUD
As of November 6, 2026
Save $1,927 AUD (60%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,298 AUD at NZ Jewellers · As of October 20, 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 2556386097. Listed at 10 retailers as of November 2, 2026, with a 153% 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
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2556386097
Dimensions5.76 × 5.71 × 3.60 mm
L/W Ratio1.01
Key to symbols
Crystal
Top View
5.76 mm5.71 mm0.74 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556386097
Side View
Table 58.0%CrownGirdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.8%

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: $4,298 AUD|Low: $1,261 AUD|High: $4,504 AUD|Avg: $2,362 AUD|-4.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 5$1,261 AUD
Retailer 4$1,600 AUD
Retailer 9$1,737 AUD
Retailer 2$1,760 AUD
Retailer 11$1,763 AUD
Retailer 3$1,783 AUD
Retailer 10$1,830 AUD
Retailer 7$2,351 AUD
Retailer 6$3,120 AUD
Retailer 8$3,188 AUD
NZ Jewellers$4,298 AUD

37 data points across 11 retailers

10 retailers$1,261 AUD to $3,188 AUD

A
Cheapest Retailer
-
$1,261 AUD
A
Retailer 2
-
$1,600 AUD
View
A
Retailer 3
-
$1,737 AUD
View
A
Retailer 4
-
$1,760 AUD
View
Retailer 5
-
$1,763 AUD
View
Price last confirmed 15 days ago
Retailer 6
-
$1,830 AUD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$2,351 AUD
View
B
Retailer 8
-
$3,120 AUD
View
B
Retailer 9
-
$3,188 AUD
View
Most Expensive
NZ Jewellers
7fe3f8b8-027e-4e52-a125-68a4e5d93ca0 · Oct 20
$4,298 AUD
$3,009 USD
View
Price last confirmed 17 days ago
9 more retailers have this diamond
Prices start from $1,261 AUDSave up to $1,927 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
$1,261 AUD