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Princess|Natural|IGI

0.51ct H IF Princess Natural Diamond

VG • H/IF • IGI 620497068

Shape and cutting style on the report: Princess cut

Certificate IGI 620497068

Diamond specifications and retailer prices

From $2,193 NZD
As of November 6, 2026
Save $93 NZD (4%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,287 NZD at 77 Diamonds · As of November 4, 2026
View at 77 Diamonds

About this 0.51ct natural princess diamond

This 0.51ct natural princess sits in the half to three-quarter carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 620497068. Listed at 2 retailers as of November 4, 2026, with a relatively tight 4% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 620497068
Dimensions4.34 × 4.33 × 3.17 mm
L/W Ratio1.00
Top View
4.34 mm4.33 mm0.51 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 620497068
Side View
Table 74.0%Crown 44.3°Girdle: MED-STKPavilion 40.2°CuletDepth 73.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $2,287 NZD|Low: $2,186 NZD|High: $2,309 NZD|Avg: $2,243 NZD|-0.7%
77 Diamonds
Retailer 2
November 6, 2026
Retailer 2$2,193 NZD
77 Diamonds$2,287 NZD

16 data points across 2 retailers

2 retailers$2,193 NZD to $2,287 NZD

B
Cheapest Retailer
-
$2,193 NZD
Most Expensive
B
77 Diamonds
PRICFVZV2PSUG · Nov 4
$2,287 NZD
£1,012 GBP
View
1 more retailer has this diamond
Prices start from $2,193 NZDSave up to $93 NZD

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 Princess
$2,193 NZD