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Oval|Natural|GIA

0.75ct E SI1 Oval Natural Diamond

GD • E/SI1 • GIA 1457104693

Certificate GIA 1457104693

Diamond specifications and retailer prices

From $2,820 AUD
$1,981 USD
As of October 28, 2026
Save $3,707 AUD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,526 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.75ct natural oval diamond

This 0.75ct natural oval sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1457104693. Listed at 14 retailers as of October 27, 2026, with prices from $2,820 to $6,526, a $3,707 spread on the same certified stone. NZ Jewellers lists it at $6,526. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.75
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle39.3°
OriginNatural
Grading LabGIA
CertificateGIA 1457104693
Dimensions7.81 × 4.83 × 3.03 mm
L/W Ratio1.62
Girdle conditionFaceted
Key to symbols
Crystal
Top View
7.81 mm4.83 mm0.75 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1457104693
Side View
Table 55.0%Crown 36°Girdle: 4.2Pavilion 39.3°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $6,526 AUD|Low: $2,578 AUD|High: $6,526 AUD|Avg: $3,714 AUD|+2.5%
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
October 29, 2026
Retailer 4$2,820 AUD
Retailer 13$2,854 AUD
Retailer 15$2,881 AUD
Retailer 18$2,916 AUD
Retailer 7$2,924 AUD
Retailer 3$3,122 AUD
Retailer 5$3,122 AUD
Retailer 6$3,243 AUD
Retailer 14$3,265 AUD
Retailer 9$3,455 AUD
Retailer 17$3,603 AUD
Retailer 16$3,839 AUD
Retailer 10$3,850 AUD
Retailer 11$3,892 AUD
Retailer 12$4,651 AUD
Retailer 8$4,921 AUD
Retailer 2$5,499 AUD
NZ Jewellers$6,526 AUD

28 data points across 18 retailers

14 retailers$2,820 AUD to $6,526 AUD

B
Cheapest Retailer
-
$2,820 AUD
$1,981 USD
B
Retailer 2
-
$2,854 AUD
$2,005 USD
View
B
Retailer 3
-
$2,881 AUD
$2,024 USD
View
Final sale: no returns
B
Retailer 4
-
$2,916 AUD
$2,049 USD
View
B
Retailer 5
-
$3,122 AUD
$2,193 USD
View
B
Retailer 6
-
$3,122 AUD
$2,193 USD
View
B
Retailer 7
-
$3,243 AUD
$2,278 USD
View
B
Retailer 8
-
$3,265 AUD
$2,294 USD
View
B
Retailer 9
-
$3,603 AUD
$2,531 USD
View
B
Retailer 10
-
$3,839 AUD
View
Price last confirmed 22 days ago
B
Retailer 11
-
$3,892 AUD
€2,604 EUR
View
B
Retailer 12
-
$4,651 AUD
ZAR 52,788 ZAR
View
B
Retailer 13
-
$5,499 AUD
£3,042 GBP
View
Most Expensive
C
NZ Jewellers
3a5960ca-34bb-4f49-84bb-33e1b2352b55 · Oct 27
$6,526 AUD
$4,585 USD
View
13 more retailers have this diamond
Prices start from $2,820 AUDSave up to $3,707 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.

B
0.75ct Oval
$2,820 AUD