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Oval|Natural|GIA

0.63ct K VS1 Oval Natural Diamond

GD • K/VS1 • GIA 1559958995

Certificate GIA 1559958995

Diamond specifications and retailer prices

From $600 USD
As of November 6, 2026
Save $1,329 USD (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,929 USD at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

About this 0.63ct natural oval diamond

This 0.63ct natural oval sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1559958995. Listed at 9 retailers as of November 5, 2026, with prices from $600 to $1,929, a $1,329 spread on the same certified stone. Cape Diamonds lists it at $1,929. 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

0.63
Carat
K
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559958995
Dimensions6.17 × 4.43 × 2.92 mm
L/W Ratio1.39
Culet sizeVery Large
Top View
6.17 mm4.43 mm0.63 ctK / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1559958995
Side View
Table 55.0%CrownGirdle: MED-THKPavilionCulet: Very LargeDepth 65.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,929 USD|Low: $600 USD|High: $1,929 USD|Avg: $1,150 USD|+112.8%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 9$600 USD
Retailer 6$1,292 USD
Retailer 7$1,364 USD
Retailer 5$1,405 USD
Retailer 4$1,475 USD
Retailer 2$1,490 USD
Retailer 8$1,490 USD
Retailer 3$1,802 USD
Cape Diamonds$1,929 USD

14 data points across 9 retailers

9 retailers$600 USD to $1,929 USD

B+
Cheapest Retailer
-
$600 USD
C
Retailer 2
-
$1,292 USD
View
C
Retailer 3
-
$1,364 USD
View
C
Retailer 4
-
$1,405 USD
View
C
Retailer 5
-
$1,475 USD
View
C
Retailer 6
-
$1,490 USD
View
C
Retailer 7
-
$1,490 USD
View
C
Retailer 8
-
$1,802 USD
View
Most Expensive
C
Cape Diamonds
cert_1559958995 · Nov 5
$1,929 USD
ZAR 31,161 ZAR
View
8 more retailers have this diamond
Prices start from $600 USDSave up to $1,329 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.

B+
0.63ct Oval
$600 USD