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Round|Natural|GIA

1.62ct M SI1 Round Natural Diamond

VG • M/SI1 • GIA 2193327584

Certificate GIA 2193327584

Diamond specifications and retailer prices

From $6,316 SGD
As of November 4, 2026
Save $2,520 SGD (29%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $8,836 SGD at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

About this 1.62ct natural round diamond

This 1.62ct natural round sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 2193327584. Listed at 5 retailers as of November 4, 2026, with prices from $6,316 to $8,836, a $2,520 spread on the same certified stone. Cape Diamonds lists it at $8,836. 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

1.62
Carat
M
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle37°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2193327584
Dimensions7.32 × 7.39 × 4.71 mm
L/W Ratio1.01
Key to symbols
Crystal, Needle, Pinpoint, Natural
Top View
7.32 mm7.39 mm1.62 ctM / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2193327584
Side View
Table 59.0%Crown 37°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 63.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $8,836 SGD|Low: $7,525 SGD|High: $8,902 SGD|Avg: $8,159 SGD|+0.3%
Cape Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$7,666 SGD
Retailer 2$7,886 SGD
Cape Diamonds$8,836 SGD

37 data points across 3 retailers

5 retailers$6,316 SGD to $8,836 SGD

B
Cheapest Retailer
-
$6,316 SGD
B
Retailer 2
-
$6,770 SGD
View
B
Retailer 3
-
$7,666 SGD
View
C
Retailer 4
-
$7,886 SGD
View
Most Expensive
C
Cape Diamonds
cert_2193327584 · Nov 5
$8,836 SGD
ZAR 111,758 ZAR
View
4 more retailers have this diamond
Prices start from $6,316 SGDSave up to $2,520 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
1.62ct Round
$6,316 SGD