Oval|Natural|GIA

0.73ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 1242023295

Certificate GIA 1242023295

Diamond specifications and retailer prices

From $1,380 USD
As of October 29, 2026
10 retailers carry this diamond
Most expensive: $1,906 USD at Helzberg Diamonds · As of October 19, 2026
View at Helzberg Diamonds

About this 0.73ct natural oval diamond

This 0.73ct natural oval sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1242023295. Listed at 10 retailers as of October 29, 2026. 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

0.73
Carat
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle39.06°
Pavilion angle39.86°
OriginNatural
Grading LabGIA
CertificateGIA 1242023295
Dimensions7.01 × 5.03 × 3.14 mm
L/W Ratio1.39
Culet sizeNone
Top View
7.01 mm5.03 mm0.73 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1242023295
Side View
Table 59.0%Crown 39.06°Girdle: THN-THKPavilion 39.86°Culet: NoneDepth 62.4%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $1,906 USD|Low: $738 USD|High: $1,985 USD|Avg: $1,384 USD|-4.0%
Helzberg Diamonds
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
October 19, 2026
Retailer 8$738 USD
Retailer 11$1,063 USD
Retailer 10$1,076 USD
Retailer 15$1,118 USD
Retailer 9$1,151 USD
Retailer 16$1,157 USD
Retailer 2$1,164 USD
Retailer 12$1,310 USD
Retailer 4$1,354 USD
Retailer 7$1,380 USD
Retailer 3$1,559 USD
Retailer 5$1,578 USD
Retailer 13$1,620 USD
Retailer 14$1,744 USD
Retailer 6$1,798 USD
Helzberg Diamonds$1,906 USD

26 data points across 16 retailers

10 retailers

Retailer 1
-
$1,063 USD
Price last confirmed 12 days ago
Retailer 2
-
$1,076 USD
SGD 1,454 SGD
View
Price last confirmed 7 days ago
Retailer 3
-
$1,118 USD
View
Price last confirmed 13 days ago
Retailer 4
-
$1,151 USD
View
Price last confirmed 9 days ago
Retailer 5
-
$1,157 USD
SGD 1,564 SGD
View
Price last confirmed 10 days ago
Retailer 6
-
$1,164 USD
£917 GBP
View
Price last confirmed 11 days ago
Retailer 7
-
$1,310 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$1,380 USD
View
Retailer 9
-
$1,744 USD
View
Price last confirmed 13 days ago
Most Expensive
Helzberg Diamonds
XZRHIKIGIJIPL · Oct 19
$1,906 USD
View
Price last confirmed 10 days ago
9 more retailers have this diamond
Prices start from $1,380 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.

B+
0.73ct Oval
$1,380 USD