Oval|Natural|GIA

0.62ct H SI1 Oval Natural Diamond

GD • H/SI1 • GIA 6561154600

Certificate GIA 6561154600

Diamond specifications and retailer prices

From $661 USD
As of October 31, 2026
Save $171 USD (21%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $832 USD 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 $661 to $832, a $171 spread on the same certified stone. Blue Nile lists it at $832. 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
Color
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
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Price History

Last verified: Oct 31
Current: $832 USD|Low: $561 USD|High: $849 USD|Avg: $722 USD|-2.0%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 4$661 USD
Retailer 3$665 USD
Retailer 5$727 USD
Retailer 2$771 USD
Blue Nile$832 USD

39 data points across 5 retailers

5 retailers$661 USD to $832 USD

A
Cheapest Retailer
-
$661 USD
Final sale: no returns
Retailer 2
-
$665 USD
View
Price last confirmed 11 days ago
B+
Retailer 3
-
$727 USD
SGD 983 SGD
View
B+
Retailer 4
-
$771 USD
£607 GBP
View
Most Expensive
B+
Blue Nile
30083098 · Oct 31
$832 USD
View
4 more retailers have this diamond
Prices start from $661 USDSave up to $171 USD

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
$661 USD