CaratHunter
Plans
Round|Natural|GIA

0.75ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 2564555444

Certificate GIA 2564555444

Diamond specifications and retailer prices

From $1,620 AUD
HK$8,900 HKD
As of October 29, 2026
Save $3,765 AUD (70%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,385 AUD at NZ Jewellers · As of October 27, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2564555444. Listed at 20 retailers as of October 27, 2026, with prices from $1,620 to $5,385, a $3,765 spread on the same certified stone. NZ Jewellers lists it at $5,385. 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

0.75
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2564555444
Dimensions5.75 × 5.78 × 3.60 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.75 mm5.78 mm0.75 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564555444
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

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: Oct 29
Current: $5,385 AUD|Low: $1,620 AUD|High: $5,385 AUD|Avg: $2,506 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 10$1,620 AUD
Retailer 12$1,672 AUD
Retailer 15$1,920 AUD
Retailer 3$2,038 AUD
Retailer 6$2,150 AUD
Retailer 18$2,191 AUD
Retailer 4$2,207 AUD
Retailer 16$2,207 AUD
Retailer 11$2,278 AUD
Retailer 7$2,309 AUD
Retailer 19$2,332 AUD
Retailer 9$2,439 AUD
Retailer 2$2,451 AUD
Retailer 5$2,547 AUD
Retailer 8$2,680 AUD
Retailer 13$2,850 AUD
Retailer 14$3,289 AUD
Retailer 17$3,888 AUD
NZ Jewellers$5,385 AUD

17 data points across 19 retailers

20 retailers$1,620 AUD to $5,385 AUD

A
Cheapest Retailer
-
$1,620 AUD
HK$8,900 HKD
A
Retailer 2
-
$1,672 AUD
₹111,973 INR
View
A
Retailer 3
-
$1,920 AUD
$1,350 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$1,994 AUD
$1,402 USD
View
A
Retailer 5
-
$2,038 AUD
$1,433 USD
View
Final sale: no returns
A
Retailer 6
-
$2,150 AUD
$1,512 USD
View
A
Retailer 7
-
$2,191 AUD
$1,541 USD
View
A
Retailer 8
-
$2,207 AUD
$1,552 USD
View
A
Retailer 9
-
$2,207 AUD
$1,552 USD
View
A
Retailer 10
-
$2,278 AUD
SGD 2,165 SGD
View
A
Retailer 11
-
$2,309 AUD
$1,624 USD
View
A
Retailer 12
-
$2,332 AUD
$1,640 USD
View
B+
Retailer 13
-
$2,439 AUD
$1,715 USD
View
A
Retailer 14
-
$2,451 AUD
£1,357 GBP
View
B+
Retailer 15
-
$2,547 AUD
$1,791 USD
View
B+
Retailer 16
-
$2,680 AUD
$1,885 USD
View
B+
Retailer 17
-
$2,850 AUD
€1,909 EUR
View
B+
Retailer 18
-
$3,289 AUD
ZAR 37,365 ZAR
View
B
Retailer 19
-
$3,888 AUD
£2,153 GBP
View
Most Expensive
B
NZ Jewellers
5613c0f0-1b84-4a1f-8b5d-fedfeb6811c4 · Oct 27
$5,385 AUD
$3,787 USD
View
19 more retailers have this diamond
Prices start from $1,620 AUDSave up to $3,765 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
$1,620 AUD