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Round|Lab Grown|IGI

3.00ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG681504496

Shape and cutting style on the report: Round brilliant

Certificate IGI LG681504496

Diamond specifications and retailer prices

From €321 EUR
$359 USD
As of October 29, 2026
Save €2,221 EUR (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,542 EUR at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 3ct lab-grown round diamond

This 3ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG681504496 or 681504496. Listed at 14 retailers as of October 29, 2026, with prices from €321 to €2,542, a €2,221 spread on the same certified stone. Brilliant Earth lists it at €2,542. 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

3.00
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681504496
Dimensions9.11 × 9.07 × 5.75 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.11 mm9.07 mm3.00 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681504496
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.2%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: €2,542 EUR|Low: €260 EUR|High: €2,623 EUR|Avg: €972 EUR|+0.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 8€260 EUR
Retailer 14€321 EUR
Retailer 13€398 EUR
Retailer 6€403 EUR
Retailer 11€533 EUR
Retailer 3€638 EUR
Retailer 15€678 EUR
Retailer 2€699 EUR
Retailer 16€808 EUR
Retailer 10€864 EUR
Retailer 4€1,167 EUR
Retailer 12€1,279 EUR
Retailer 5€1,316 EUR
Retailer 7€1,432 EUR
Retailer 9€1,563 EUR
Brilliant Earth€2,542 EUR

34 data points across 16 retailers

14 retailers€321 EUR to €2,542 EUR

A
Cheapest Retailer
-
€321 EUR
$359 USD
A
Retailer 2
-
€398 EUR
$445 USD
View
Retailer 3
-
€403 EUR
$450 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
€533 EUR
$595 USD
View
B+
Retailer 5
-
€638 EUR
$713 USD
View
A
Retailer 6
-
€678 EUR
$758 USD
View
A
Retailer 7
-
€699 EUR
View
A
Retailer 8
-
€808 EUR
$903 USD
View
A
Retailer 9
-
€864 EUR
ZAR 15,592 ZAR
View
B+
Retailer 10
-
€1,167 EUR
$1,304 USD
View
B+
Retailer 11
-
€1,279 EUR
$1,429 USD
View
B
Retailer 12
-
€1,316 EUR
$1,470 USD
View
B
Retailer 13
-
€1,563 EUR
£1,375 GBP
View
Most Expensive
B
Brilliant Earth
13898449A · Nov 1
€2,542 EUR
$2,840 USD
View
13 more retailers have this diamond
Prices start from €321 EURSave up to €2,221 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
3.00ct Round
€321 EUR