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Round|Natural|GIA

1.61ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 2241037679

Certificate GIA 2241037679

Diamond specifications and retailer prices

From $5,741 AUD
As of November 6, 2026
8 retailers carry this diamond
Most expensive: $6,721 AUD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.61ct natural round diamond

This 1.61ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2241037679. Listed at 8 retailers as of November 6, 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

1.61
Carat
L
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2241037679
Dimensions7.43 × 7.46 × 4.66 mm
L/W Ratio1.00
Culet sizeVery Small
Top View
7.43 mm7.46 mm1.61 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2241037679
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: Very SmallDepth 62.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $5,741 AUD|Low: $3,683 AUD|High: $7,681 AUD|Avg: $4,946 AUD|+21.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 6, 2026
Retailer 2$3,683 AUD
Retailer 5$3,820 AUD
Retailer 3$4,006 AUD
Retailer 6$4,753 AUD
Retailer 7$4,891 AUD
Retailer 4$4,900 AUD
Retailer 1$5,741 AUD
Wholesale Diamonds Direct$6,721 AUD

31 data points across 8 retailers

8 retailers

Retailer 1
-
$3,683 AUD
Price last confirmed 9 days ago
Retailer 2
-
$3,820 AUD
View
Price last confirmed 10 days ago
Retailer 3
-
$4,006 AUD
View
Price last confirmed 9 days ago
Retailer 4
-
$4,753 AUD
View
Price last confirmed 8 days ago
Retailer 5
-
$4,891 AUD
View
Price last confirmed 8 days ago
Retailer 6
-
$4,900 AUD
View
Price last confirmed 9 days ago
B
Retailer 7
-
$5,741 AUD
View
Most Expensive
Wholesale Diamonds Direct
577997502 · Oct 26
$6,721 AUD
$4,705 USD
View
Price last confirmed 10 days ago
7 more retailers have this diamond
Prices start from $5,741 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
1.61ct Round
$5,741 AUD