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Round|Lab Grown|IGI

2.51ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG809618647

Shape and cutting style on the report: Round brilliant

Certificate IGI LG809618647

Diamond specifications and retailer prices

From €330 EUR
$369 USD
As of October 29, 2026
Save €2,597 EUR (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,927 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.51ct lab-grown round diamond

This 2.51ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG809618647 or 809618647. Listed at 17 retailers as of October 29, 2026, with prices from €330 to €2,927, a €2,597 spread on the same certified stone. Do Amore Diamonds lists it at €2,927. 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
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809618647
Dimensions8.69 × 8.73 × 5.38 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.69 mm8.73 mm2.51 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809618647
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.8%

Caratlytics Score

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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: €2,927 EUR|Low: €322 EUR|High: €3,258 EUR|Avg: €1,312 EUR|-6.3%
Do Amore Diamonds
Retailer 2
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Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 31, 2026
Retailer 15€330 EUR
Retailer 4€382 EUR
Retailer 13€383 EUR
Retailer 5€517 EUR
Retailer 16€544 EUR
Retailer 11€546 EUR
Retailer 3€671 EUR
Retailer 2€691 EUR
Retailer 10€1,000 EUR
Retailer 14€1,082 EUR
Retailer 17€1,452 EUR
Retailer 7€1,563 EUR
Retailer 12€1,767 EUR
Retailer 9€2,193 EUR
Retailer 6€2,547 EUR
Retailer 8€2,864 EUR
Do Amore Diamonds€2,927 EUR

40 data points across 17 retailers

17 retailers€330 EUR to €2,927 EUR

A
Cheapest Retailer
-
€330 EUR
$369 USD
A
Retailer 2
-
€382 EUR
$427 USD
View
Final sale: no returns
A
Retailer 3
-
€383 EUR
$428 USD
View
A
Retailer 4
-
€517 EUR
$577 USD
View
B+
Retailer 5
-
€544 EUR
$608 USD
View
A
Retailer 6
-
€546 EUR
$610 USD
View
A
Retailer 7
-
€671 EUR
$750 USD
View
A
Retailer 8
-
€691 EUR
View
B+
Retailer 9
-
€1,000 EUR
A$1,718 AUD
View
B+
Retailer 10
-
€1,082 EUR
$1,209 USD
View
B+
Retailer 11
-
€1,452 EUR
$1,622 USD
View
B+
Retailer 12
-
€1,563 EUR
$1,746 USD
View
B
Retailer 13
-
€1,767 EUR
£1,554 GBP
View
Retailer 14
-
€2,193 EUR
$2,450 USD
View
Price last confirmed 17 days ago
B
Retailer 15
-
€2,547 EUR
$2,845 USD
View
B
Retailer 16
-
€2,864 EUR
$3,200 USD
View
Most Expensive
B
Do Amore Diamonds
27-7E89F2201 · Oct 31
€2,927 EUR
$3,270 USD
View
16 more retailers have this diamond
Prices start from €330 EURSave up to €2,597 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
€330 EUR