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Oval|Natural|GIA

1.62ct H SI2 Oval Natural Diamond

VG • H/SI2 • GIA 6551358753

Certificate GIA 6551358753

Diamond specifications and retailer prices

From $6,747 SGD
$5,278 USD
As of November 1, 2026
Save $1,439 SGD (18%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $8,187 SGD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.62ct natural oval diamond

This 1.62ct natural oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551358753. Listed at 4 retailers as of October 31, 2026, with prices from $6,747 to $8,187, a $1,439 spread on the same certified stone. Blue Nile lists it at $8,187. 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
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.1°
Pavilion angle37.3°
OriginNatural
Grading LabGIA
CertificateGIA 6551358753
Dimensions9.18 × 6.37 × 4.08 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Indented Natural, Natural
Top View
9.18 mm6.37 mm1.62 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551358753
Side View
Table 63.0%Crown 37.1°Girdle: THN-THKPavilion 37.3°Culet: NoneDepth 64.0%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $8,187 SGD|Low: $6,686 SGD|High: $9,132 SGD|Avg: $7,899 SGD|-2.8%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 4$6,747 SGD
Retailer 6$6,929 SGD
Retailer 3$7,747 SGD
Retailer 2$7,953 SGD
Retailer 5$7,999 SGD
Blue Nile$8,187 SGD
Retailer 7$8,187 SGD
Retailer 8$9,132 SGD

41 data points across 8 retailers

4 retailers$6,747 SGD to $8,187 SGD

A
Cheapest Retailer
-
$6,747 SGD
$5,278 USD
B+
Retailer 2
-
$7,747 SGD
$6,060 USD
View
B+
Retailer 3
-
$7,953 SGD
£4,898 GBP
View
Most Expensive
B+
Blue Nile
29584657 · Oct 31
$8,187 SGD
$6,404 USD
View
3 more retailers have this diamond
Prices start from $6,747 SGDSave up to $1,439 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.

A
1.62ct Oval
$6,747 SGD