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Round|Natural|GIA

2.51ct D VS2 Round Natural Diamond

EX • D/VS2 • GIA 1559225380

Certificate GIA 1559225380

Diamond specifications and retailer prices

From €23,373 EUR
HK$204,000 HKD
As of October 30, 2026
Save €19,518 EUR (46%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €42,890 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 2.51ct natural round diamond

This 2.51ct natural round sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1559225380. Listed at 19 retailers as of October 29, 2026, with prices from €23,373 to €42,890, a €19,518 spread on the same certified stone. MOH London lists it at €42,890. 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
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1559225380
Dimensions8.66 × 8.60 × 5.43 mm
L/W Ratio1.01
Top View
8.66 mm8.60 mm2.51 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1559225380
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €42,890 EUR|Low: €23,908 EUR|High: €43,175 EUR|Avg: €31,389 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 3€24,053 EUR
Retailer 7€27,285 EUR
Retailer 2€27,351 EUR
Retailer 8€29,278 EUR
Retailer 6€30,152 EUR
Retailer 4€32,141 EUR
Retailer 5€37,571 EUR
MOH London€42,890 EUR

35 data points across 8 retailers

19 retailers€23,373 EUR to €42,890 EUR

A
Cheapest Retailer
-
€23,373 EUR
HK$204,000 HKD
A+
Retailer 2
-
€24,053 EUR
₹2,559,238 INR
View
Retailer 3
-
€25,767 EUR
SGD 38,901 SGD
View
Price last confirmed 19 days ago
Retailer 4
-
€27,285 EUR
A$46,896 AUD
View
Price last confirmed 27 days ago
A
Retailer 5
-
€27,351 EUR
£24,060 GBP
View
A
Retailer 6
-
€27,452 EUR
$30,669 USD
View
A
Retailer 7
-
€27,639 EUR
$30,878 USD
View
Final sale: no returns
Retailer 8
-
€28,454 EUR
$31,789 USD
View
Price last confirmed 33 days ago
A
Retailer 9
-
€28,454 EUR
$31,789 USD
View
A
Retailer 10
-
€29,278 EUR
$32,710 USD
View
A
Retailer 11
-
€29,601 EUR
£26,040 GBP
View
A
Retailer 12
-
€30,152 EUR
$33,686 USD
View
Retailer 13
-
€31,659 EUR
$35,370 USD
View
Price last confirmed 32 days ago
A
Retailer 14
-
€32,141 EUR
View
Retailer 15
-
€32,665 EUR
$36,493 USD
View
Price last confirmed 30 days ago
Retailer 16
-
€33,920 EUR
$37,896 USD
View
Price last confirmed 32 days ago
A
Retailer 17
-
€33,920 EUR
$37,896 USD
View
B+
Retailer 18
-
€37,571 EUR
ZAR 678,106 ZAR
View
Most Expensive
B+
MOH London
49B7AE917 · Oct 29
€42,890 EUR
£37,730 GBP
View
18 more retailers have this diamond
Prices start from €23,373 EURSave up to €19,518 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.

A+
2.51ct Round
€23,373 EUR