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Oval|Natural|GIA

0.50ct K SI1 Oval Natural Diamond

GD • K/SI1 • GIA 7486717108

Certificate GIA 7486717108

Diamond specifications and retailer prices

From $620 USD
As of November 5, 2026
Save $534 USD (46%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,154 USD at MOH London · As of November 4, 2026
View at MOH London

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7486717108. Listed at 6 retailers as of November 4, 2026, with prices from $620 to $1,154, a $534 spread on the same certified stone. MOH London lists it at $1,154. 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

0.50
Carat
K
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7486717108
Dimensions6.43 × 4.39 × 2.82 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
6.43 mm4.39 mm0.50 ctK / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7486717108
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.2%

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 5
Current: $1,154 USD|Low: $586 USD|High: $1,162 USD|Avg: $750 USD|+0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4$598 USD
Retailer 3$620 USD
Retailer 5$646 USD
Retailer 6$706 USD
Retailer 2$747 USD
MOH London$1,154 USD

43 data points across 6 retailers

6 retailers$620 USD to $1,154 USD

Retailer 1
-
$598 USD
Price last confirmed 19 days ago
B
Retailer 2
-
$620 USD
View
B
Retailer 3
-
$646 USD
View
Retailer 4
-
$706 USD
View
Price last confirmed 16 days ago
B
Retailer 5
-
$747 USD
View
Most Expensive
C
MOH London
175B87731 · Nov 4
$1,154 USD
£909 GBP
View
5 more retailers have this diamond
Prices start from $620 USDSave up to $534 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
0.50ct Oval
$620 USD