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Round|Natural|GIA

0.75ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 7508823283

Certificate GIA 7508823283

Diamond specifications and retailer prices

From $1,811 USD
As of October 27, 2026
Save $2,913 USD (62%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,724 USD 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 7508823283. Listed at 22 retailers as of October 27, 2026, with prices from $1,811 to $4,724, a $2,913 spread on the same certified stone. NZ Jewellers lists it at $4,724. 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
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7508823283
Dimensions5.96 × 5.91 × 3.53 mm
L/W Ratio1.01
Star length45%
Lower girdle75%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal
Top View
5.96 mm5.91 mm0.75 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7508823283
Side View
Table 60.0%Crown 32°Girdle: MediumPavilion 41.2°Culet: NoneDepth 59.5%

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 27
Current: $4,724 USD|Low: $1,575 USD|High: $4,724 USD|Avg: $2,741 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 7$1,795 USD
Retailer 9$1,890 USD
Retailer 3$2,047 USD
Retailer 12$2,080 USD
Retailer 11$2,142 USD
Retailer 4$2,362 USD
Retailer 2$2,458 USD
Retailer 10$2,779 USD
Retailer 5$2,878 USD
Retailer 6$3,367 USD
Retailer 8$3,980 USD
NZ Jewellers$4,724 USD

43 data points across 12 retailers

22 retailers$1,811 USD to $4,724 USD

A
Retailer 1
-
$1,795 USD
Price last confirmed 7 days ago
B+
Retailer 2
-
$1,811 USD
View
B+
Retailer 3
-
$1,849 USD
View
B+
Retailer 4
-
$1,890 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,922 USD
A$2,957 AUD
View
B+
Retailer 6
-
$2,047 USD
View
B+
Retailer 7
-
$2,047 USD
View
B+
Retailer 8
-
$2,080 USD
View
B+
Retailer 9
-
$2,142 USD
View
B+
Retailer 10
-
$2,362 USD
View
B+
Retailer 11
-
$2,380 USD
View
B+
Retailer 12
-
$2,380 USD
View
B+
Retailer 13
-
$2,458 USD
£1,935 GBP
View
B+
Retailer 14
-
$2,460 USD
View
B+
Retailer 15
-
$2,583 USD
View
B+
Retailer 16
-
$2,604 USD
CA$3,616 CAD
View
B
Retailer 17
-
$2,779 USD
A$4,275 AUD
View
Price last confirmed 22 days ago
B
Retailer 18
-
$2,878 USD
€2,741 EUR
View
B
Retailer 19
-
$3,367 USD
ZAR 54,388 ZAR
View
B
Retailer 20
-
$3,980 USD
£3,134 GBP
View
B
Retailer 21
-
$4,070 USD
£3,205 GBP
View
Most Expensive
B
NZ Jewellers
35dc8223-88d4-44c2-bb66-bbc52a2e80e3 · Oct 27
$4,724 USD
View
21 more retailers have this diamond
Prices start from $1,811 USDSave up to $2,913 USD

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
$1,811 USD