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Round|Lab Grown|IGI

2.80ct K VS1 Round Lab Grown Diamond

EX • K/VS1 • IGI LG485136707

Shape and cutting style on the report: Round brilliant

Certificate IGI LG485136707

Diamond specifications and retailer prices

From €5,140 EUR
As of November 5, 2026
Save €6,960 EUR (58%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €15,429 EUR at Cape Diamonds · As of November 3, 2026
View at Cape Diamonds

About this 2.8ct lab-grown round diamond

This 2.8ct lab-grown round 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 LG485136707 or 485136707. Listed at 10 retailers as of November 5, 2026, with a 135% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.80
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG485136707
Dimensions9.24 × 9.21 × 5.36 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
Faint Brown This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.24 mm9.21 mm2.80 ctK / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG485136707
Side View
Table 61.0%Crown 31.6°Girdle: MediumPavilion 40.2°Culet: NoneDepth 58.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €15,429 EUR|Low: €4,934 EUR|High: €16,092 EUR|Avg: €8,106 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€5,140 EUR
Retailer 8€5,387 EUR
Retailer 6€5,962 EUR
Retailer 3€5,965 EUR
Retailer 10€6,347 EUR
Retailer 9€7,078 EUR
Retailer 4€7,214 EUR
Retailer 7€9,204 EUR
Retailer 2€12,100 EUR
Cape Diamonds€15,429 EUR

24 data points across 10 retailers

10 retailers€5,140 EUR to €12,100 EUR

B
Cheapest Retailer
-
€5,140 EUR
B
Retailer 2
-
€5,387 EUR
View
B
Retailer 3
-
€5,962 EUR
View
Retailer 4
-
€5,962 EUR
View
Price last confirmed 25 days ago
B
Retailer 5
-
€5,965 EUR
View
B
Retailer 6
-
€7,078 EUR
View
B
Retailer 7
-
€7,214 EUR
View
B
Retailer 8
-
€9,204 EUR
View
B
Retailer 9
-
€12,100 EUR
View
Most Expensive
Cape Diamonds
cert_485136707 · Nov 3
€15,429 EUR
ZAR 279,771 ZAR
View
Price under review
9 more retailers have this diamond
Prices start from €5,140 EURSave up to €6,960 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
2.80ct Round
€5,140 EUR