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Radiant|Natural|GIA

0.51ct H VS1 Radiant Natural Diamond

GD • H/VS1 • GIA 1152605007

Certificate GIA 1152605007

Diamond specifications and retailer prices

From €1,455 EUR
As of November 4, 2026
Save €654 EUR (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €2,109 EUR at 77 Diamonds · As of November 4, 2026
View at 77 Diamonds

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1152605007. Listed at 2 retailers as of November 4, 2026, with prices from €1,455 to €2,109, a €654 spread on the same certified stone. 77 Diamonds lists it at €2,109. 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
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1152605007
Dimensions4.88 × 4.72 × 2.63 mm
L/W Ratio1.03
Top View
4.88 mm4.72 mm0.51 ctH / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1152605007
Side View
Table 74.0%CrownGirdlePavilionCuletDepth 55.7%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 4
Current: €2,109 EUR|Low: €2,081 EUR|High: €2,133 EUR|Avg: €2,120 EUR|+1.3%
November 4, 2026
77 Diamonds€2,109 EUR

32 data points across 1 retailer

2 retailers€1,455 EUR to €2,109 EUR

C
Cheapest Retailer
-
€1,455 EUR
Most Expensive
C
77 Diamonds
RADZSURSJ6EU · Nov 4
€2,109 EUR
£1,864 GBP
View
1 more retailer has this diamond
Prices start from €1,455 EURSave up to €654 EUR

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.

C
0.51ct Radiant
€1,455 EUR