CaratHunter
Plans
Cushion|Natural|IGI

0.51ct H VVS2 Cushion Natural Diamond

VG • H/VVS2 • IGI 731559885

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 731559885

Diamond specifications and retailer prices

From $824 USD
As of November 3, 2026
Save $959 USD (54%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,783 USD at Flawless Fine Jewelry · As of November 3, 2026
View at Flawless Fine Jewelry

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion sits in the half to three-quarter carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 731559885. Listed at 11 retailers as of November 3, 2026, with prices from $824 to $1,783, a $959 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,783. 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

0.51
Carat
H
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle38.6°
OriginNatural
Grading LabIGI
CertificateIGI 731559885
Dimensions8.27 × 4.26 × 2.49 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Top View
8.27 mm4.26 mm0.51 ctH / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 731559885
Side View
Table 59.0%Crown 33.3°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 58.5%

Caratlytics Score

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

Price History

Last verified: Nov 3
Current: $1,254 USD|Low: $755 USD|High: $1,656 USD|Avg: $1,084 USD|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 10$824 USD
Retailer 8$880 USD
Retailer 7$893 USD
Retailer 2$904 USD
Retailer 9$905 USD
Retailer 3$1,072 USD
Retailer 4$1,096 USD
Retailer 1$1,254 USD
Retailer 5$1,379 USD
Retailer 6$1,645 USD

38 data points across 10 retailers

11 retailers$824 USD to $1,783 USD

B
Cheapest Retailer
-
$824 USD
Final sale: no returns
B+
Retailer 2
-
$880 USD
View
B+
Retailer 3
-
$893 USD
View
B+
Retailer 4
-
$904 USD
View
B+
Retailer 5
-
$905 USD
View
B
Retailer 6
-
$1,072 USD
£844 GBP
View
B
Retailer 7
-
$1,096 USD
£863 GBP
View
B
Retailer 8
-
$1,254 USD
€1,194 EUR
View
B
Retailer 9
-
$1,379 USD
ZAR 22,273 ZAR
View
B
Retailer 10
-
$1,645 USD
£1,295 GBP
View
Most Expensive
B
Flawless Fine Jewelry
026D8D45C · Nov 3
$1,783 USD
£1,404 GBP
View
10 more retailers have this diamond
Prices start from $824 USDSave up to $959 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+
0.51ct Cushion
$824 USD