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Round|Lab Grown|IGI

2.80ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • IGI LG490191078

Shape and cutting style on the report: Round brilliant

Certificate IGI LG490191078

Diamond specifications and retailer prices

From €1,692 EUR
$1,890 USD
As of October 31, 2026
Save €9,507 EUR (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €11,198 EUR at Cape Diamonds · As of October 29, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG490191078 or 490191078. Listed at 13 retailers as of October 29, 2026, with prices from €1,692 to €11,198, a €9,507 spread on the same certified stone. Cape Diamonds lists it at €11,198. 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
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG490191078
Dimensions9.08 × 9.04 × 5.45 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.08 mm9.04 mm2.80 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG490191078
Side View
Table 61.0%Crown 33.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.2%

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 31
Current: €11,198 EUR|Low: €1,692 EUR|High: €11,715 EUR|Avg: €5,585 EUR|-4.4%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 2€1,692 EUR
Retailer 8€3,742 EUR
Retailer 12€3,922 EUR
Retailer 11€4,192 EUR
Retailer 9€4,341 EUR
Retailer 4€4,386 EUR
Retailer 5€4,838 EUR
Retailer 13€5,424 EUR
Retailer 7€5,649 EUR
Retailer 3€6,098 EUR
Retailer 10€6,720 EUR
Retailer 6€9,036 EUR
Cape Diamonds€11,198 EUR

23 data points across 13 retailers

13 retailers€1,692 EUR to €11,198 EUR

B+
Cheapest Retailer
-
€1,692 EUR
$1,890 USD
B
Retailer 2
-
€3,742 EUR
$4,181 USD
View
B
Retailer 3
-
€3,922 EUR
$4,382 USD
View
B
Retailer 4
-
€4,192 EUR
$4,683 USD
View
Final sale: no returns
Retailer 5
-
€4,341 EUR
$4,850 USD
View
Price last confirmed 15 days ago
B
Retailer 6
-
€4,341 EUR
$4,850 USD
View
B
Retailer 7
-
€4,386 EUR
$4,900 USD
View
B
Retailer 8
-
€5,424 EUR
$6,060 USD
View
B
Retailer 9
-
€5,649 EUR
$6,311 USD
View
B
Retailer 10
-
€6,098 EUR
£5,364 GBP
View
B
Retailer 11
-
€6,720 EUR
$7,508 USD
View
B
Retailer 12
-
€9,036 EUR
£7,949 GBP
View
Most Expensive
B
Cape Diamonds
cert_490191078 · Oct 29
€11,198 EUR
ZAR 202,114 ZAR
View
12 more retailers have this diamond
Prices start from €1,692 EURSave up to €9,507 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
€1,692 EUR