CaratHunter
Plans
Oval|Lab Grown|IGI

2.51ct K VS1 Oval Lab Grown Diamond

ID • K/VS1 • IGI LG451057269

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG451057269

Diamond specifications and retailer prices

From €4,013 EUR
As of November 5, 2026
Save €8,035 EUR (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €12,049 EUR at Cape Diamonds · As of November 3, 2026
View at Cape Diamonds

About this 2.51ct lab-grown oval diamond

This 2.51ct lab-grown oval sits in the two to three carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG451057269 or 451057269. Listed at 10 retailers as of November 3, 2026, with prices from €4,013 to €12,049, a €8,035 spread on the same certified stone. Cape Diamonds lists it at €12,049. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.51
Carat
K
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451057269
Dimensions10.72 × 7.77 × 4.80 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
undefined
Top View
10.72 mm7.77 mm2.51 ctK / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451057269
Side View
Table 60.5%Crown 35.7°Girdle: THN-MEDPavilion 41.1°Culet: NoneDepth 61.8%

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 5
Current: €12,049 EUR|Low: €3,853 EUR|High: €12,566 EUR|Avg: €6,456 EUR|-4.1%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5€4,013 EUR
Retailer 9€4,207 EUR
Retailer 6€4,656 EUR
Retailer 3€4,657 EUR
Retailer 10€5,156 EUR
Retailer 8€5,818 EUR
Retailer 4€6,058 EUR
Retailer 7€7,203 EUR
Retailer 2€9,615 EUR
Cape Diamonds€12,049 EUR

23 data points across 10 retailers

10 retailers€4,013 EUR to €12,049 EUR

B+
Cheapest Retailer
-
€4,013 EUR
B
Retailer 2
-
€4,207 EUR
View
Retailer 3
-
€4,656 EUR
View
Price last confirmed 25 days ago
B
Retailer 4
-
€4,656 EUR
View
B
Retailer 5
-
€4,657 EUR
View
B
Retailer 6
-
€5,818 EUR
View
B
Retailer 7
-
€6,058 EUR
View
B
Retailer 8
-
€7,203 EUR
View
B
Retailer 9
-
€9,615 EUR
View
Most Expensive
B
Cape Diamonds
cert_451057269 · Nov 3
€12,049 EUR
ZAR 217,320 ZAR
View
9 more retailers have this diamond
Prices start from €4,013 EURSave up to €8,035 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 Oval
€4,013 EUR