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Oval|Natural|GIA

0.62ct H SI1 Oval Natural Diamond

GD • H/SI1 • GIA 6561154600

Certificate GIA 6561154600

Diamond specifications and retailer prices

From $845 SGD
$661 USD
As of October 31, 2026
Save $219 SGD (21%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,064 SGD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 0.62ct natural oval diamond

This 0.62ct natural oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6561154600. Listed at 5 retailers as of October 31, 2026, with prices from $845 to $1,064, a $219 spread on the same certified stone. Blue Nile lists it at $1,064. 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

0.62
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561154600
Dimensions6.77 × 4.85 × 3.02 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Cloud
Top View
6.77 mm4.85 mm0.62 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561154600
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.4%

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: Oct 31
Current: $1,064 SGD|Low: $717 SGD|High: $1,085 SGD|Avg: $924 SGD|-2.0%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 4$845 SGD
Retailer 3$850 SGD
Retailer 5$930 SGD
Retailer 2$986 SGD
Blue Nile$1,064 SGD

38 data points across 5 retailers

5 retailers$845 SGD to $1,064 SGD

A
Cheapest Retailer
-
$845 SGD
$661 USD
Final sale: no returns
A
Retailer 2
-
$850 SGD
$665 USD
View
B+
Retailer 3
-
$930 SGD
View
B+
Retailer 4
-
$986 SGD
£607 GBP
View
Most Expensive
B+
Blue Nile
30083098 · Oct 31
$1,064 SGD
$832 USD
View
4 more retailers have this diamond
Prices start from $845 SGDSave up to $219 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
0.62ct Oval
$845 SGD