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Cushion|Natural|IGI

0.50ct H VS1 Cushion Natural Diamond

VG • H/VS1 • IGI 720530029

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 720530029

Diamond specifications and retailer prices

From $830 USD
As of November 2, 2026
Save $968 USD (54%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,798 USD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 0.5ct natural cushion diamond

This 0.5ct natural cushion sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 720530029. Listed at 10 retailers as of November 2, 2026, with prices from $830 to $1,798, a $968 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,798. 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
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.2°
Pavilion angle39.1°
OriginNatural
Grading LabIGI
CertificateIGI 720530029
Dimensions8.61 × 4.21 × 2.47 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizePointed
Top View
8.61 mm4.21 mm0.50 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 720530029
Side View
Table 56.0%Crown 32.2°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 58.7%

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 2
Current: $1,045 USD|Low: $761 USD|High: $1,668 USD|Avg: $1,124 USD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8$830 USD
Retailer 7$900 USD
Retailer 5$910 USD
Retailer 9$910 USD
Retailer 1$1,045 USD
Retailer 3$1,080 USD
Retailer 2$1,267 USD
Retailer 6$1,389 USD
Retailer 4$1,648 USD

35 data points across 9 retailers

10 retailers$830 USD to $1,798 USD

B
Cheapest Retailer
-
$830 USD
Final sale: no returns
B
Retailer 2
-
$900 USD
View
B
Retailer 3
-
$910 USD
View
B
Retailer 4
-
$910 USD
View
B
Retailer 5
-
$1,045 USD
£823 GBP
View
B
Retailer 6
-
$1,080 USD
£850 GBP
View
B
Retailer 7
-
$1,267 USD
€1,207 EUR
View
B
Retailer 8
-
$1,389 USD
ZAR 22,435 ZAR
View
B
Retailer 9
-
$1,648 USD
£1,298 GBP
View
Most Expensive
C
Flawless Fine Jewelry
DE9AE6B12 · Nov 2
$1,798 USD
£1,416 GBP
View
9 more retailers have this diamond
Prices start from $830 USDSave up to $968 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 Cushion
$830 USD