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Round|Natural|GIA

1.61ct F VS1 Round Natural Diamond

GD • F/VS1 • GIA 1236652551

Certificate GIA 1236652551

Diamond specifications and retailer prices

From $17,696 SGD
£10,899 GBP
As of October 31, 2026
Save $709 SGD (4%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $18,405 SGD at Yorxs · As of November 1, 2026
View at Yorxs

About this 1.61ct natural round diamond

This 1.61ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by GIA 1236652551. Listed at 2 retailers as of October 31, 2026, with a relatively tight 4% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.61
Carat
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1236652551
Dimensions7.81 × 7.92 × 4.29 mm
L/W Ratio1.01
Top View
7.81 mm7.92 mm1.61 ctF / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1236652551
Side View
Table 69.0%CrownGirdlePavilionCulet: NoneDepth 54.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $17,696 SGD|Low: $17,379 SGD|High: $18,486 SGD|Avg: $17,956 SGD|+0.7%
Retailer 1
Yorxs
November 1, 2026
Retailer 1$17,696 SGD
Yorxs$18,405 SGD

32 data points across 2 retailers

2 retailers$17,696 SGD to $18,405 SGD

B
Cheapest Retailer
-
$17,696 SGD
£10,899 GBP
Most Expensive
B
Yorxs
G-1923 · Nov 1
$18,405 SGD
€13,711 EUR
View
1 more retailer has this diamond
Prices start from $17,696 SGDSave up to $709 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
$17,696 SGD