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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 $5,133 SGD
As of November 6, 2026
8 retailers carry this diamond
Most expensive: $6,009 SGD 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: $5,133 SGD|Low: $3,293 SGD|High: $6,868 SGD|Avg: $4,422 SGD|+21.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 6, 2026
Retailer 2$3,293 SGD
Retailer 5$3,416 SGD
Retailer 3$3,582 SGD
Retailer 6$4,250 SGD
Retailer 7$4,373 SGD
Retailer 4$4,381 SGD
Retailer 1$5,133 SGD
Wholesale Diamonds Direct$6,009 SGD

31 data points across 8 retailers

8 retailers

Retailer 1
-
$3,293 SGD
Price last confirmed 9 days ago
Retailer 2
-
$3,416 SGD
View
Price last confirmed 10 days ago
Retailer 3
-
$3,582 SGD
View
Price last confirmed 9 days ago
Retailer 4
-
$4,250 SGD
View
Price last confirmed 8 days ago
Retailer 5
-
$4,373 SGD
View
Price last confirmed 8 days ago
Retailer 6
-
$4,381 SGD
View
Price last confirmed 9 days ago
B
Retailer 7
-
$5,133 SGD
View
Most Expensive
Wholesale Diamonds Direct
577997502 · Oct 26
$6,009 SGD
$4,705 USD
View
Price last confirmed 10 days ago
7 more retailers have this diamond
Prices start from $5,133 SGD

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
$5,133 SGD