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Radiant|Natural|GIA

2.51ct H VS1 Radiant Natural Diamond

EX • H/VS1 • GIA 5566031006

Certificate GIA 5566031006

Diamond specifications and retailer prices

From €24,621 EUR
$27,507 USD
As of October 27, 2026
Save €16,659 EUR (40%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €41,280 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 2.51ct natural radiant diamond

This 2.51ct natural radiant sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566031006. Listed at 8 retailers as of October 27, 2026, with prices from €24,621 to €41,280, a €16,659 spread on the same certified stone. MOH London lists it at €41,280. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.51
Carat
H
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566031006
Dimensions9.58 × 6.90 × 4.66 mm
L/W Ratio1.39
Culet sizeNone
Top View
9.58 mm6.90 mm2.51 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566031006
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.5%

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: Oct 27
Current: €41,280 EUR|Low: €24,621 EUR|High: €41,554 EUR|Avg: €30,269 EUR|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 8€24,621 EUR
Retailer 5€26,267 EUR
Retailer 6€26,271 EUR
Retailer 3€26,585 EUR
Retailer 9€28,656 EUR
Retailer 2€30,423 EUR
Retailer 7€34,736 EUR
Retailer 4€36,161 EUR
MOH London€41,280 EUR

13 data points across 9 retailers

8 retailers€24,621 EUR to €41,280 EUR

B+
Cheapest Retailer
-
€24,621 EUR
$27,507 USD
Retailer 2
-
€26,267 EUR
A$45,147 AUD
View
Price last confirmed 28 days ago
Retailer 3
-
€26,271 EUR
$29,350 USD
View
Price last confirmed 23 days ago
B+
Retailer 4
-
€26,585 EUR
£23,386 GBP
View
B
Retailer 5
-
€28,656 EUR
$32,015 USD
View
B+
Retailer 6
-
€30,423 EUR
View
B
Retailer 7
-
€36,161 EUR
ZAR 652,658 ZAR
View
Most Expensive
B
MOH London
3D2793160 · Oct 29
€41,280 EUR
£36,314 GBP
View
7 more retailers have this diamond
Prices start from €24,621 EURSave up to €16,659 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.

B+
2.51ct Radiant
€24,621 EUR