Round|Natural|GIA

0.75ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 1567705121

Certificate GIA 1567705121

Diamond specifications and retailer prices

From $758 USD
As of October 28, 2026
Save $602 USD (44%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,360 USD at Helzberg Diamonds · As of October 31, 2026
View at Helzberg Diamonds

About this 0.75ct natural round diamond

This 0.75ct natural round sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1567705121. Listed at 14 retailers as of October 28, 2026, with prices from $758 to $1,360, a $602 spread on the same certified stone. Helzberg Diamonds lists it at $1,360. 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
J
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1567705121
Dimensions5.81 × 5.82 × 3.59 mm
L/W Ratio1.00
Top View
5.81 mm5.82 mm0.75 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1567705121
Side View
Table 59.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,360 USD|Low: $758 USD|High: $1,360 USD|Avg: $1,011 USD
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
October 31, 2026
Retailer 10$758 USD
Retailer 4$827 USD
Retailer 13$843 USD
Retailer 3$853 USD
Retailer 2$919 USD
Retailer 7$951 USD
Retailer 9$953 USD
Retailer 6$1,080 USD
Retailer 8$1,113 USD
Retailer 11$1,156 USD
Retailer 12$1,238 USD
Retailer 5$1,241 USD
Helzberg Diamonds$1,360 USD

7 data points across 13 retailers

14 retailers$758 USD to $1,360 USD

A
Cheapest Retailer
-
$758 USD
A
Retailer 2
-
$796 USD
SGD 1,075 SGD
View
A
Retailer 3
-
$827 USD
SGD 1,117 SGD
View
A
Retailer 4
-
$843 USD
View
A
Retailer 5
-
$853 USD
View
A
Retailer 6
-
$919 USD
£723 GBP
View
A
Retailer 7
-
$951 USD
View
B+
Retailer 8
-
$953 USD
View
B+
Retailer 9
-
$1,080 USD
£850 GBP
View
B+
Retailer 10
-
$1,113 USD
€1,060 EUR
View
B+
Retailer 11
-
$1,156 USD
View
B
Retailer 12
-
$1,238 USD
View
B
Retailer 13
-
$1,241 USD
View
Most Expensive
B
Helzberg Diamonds
XZRHLMNNGLHIH · Oct 31
$1,360 USD
View
13 more retailers have this diamond
Prices start from $758 USDSave up to $602 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
$758 USD