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Round|Lab Grown|IGI

5.51ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG762506032

Shape and cutting style on the report: Round brilliant

Certificate IGI LG762506032

Diamond specifications and retailer prices

From €1,390 EUR
$1,553 USD
As of November 1, 2026
Save €6,549 EUR (82%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €7,939 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.51ct lab-grown round diamond

This 5.51ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG762506032 or 762506032. Listed at 6 retailers as of October 31, 2026, with prices from €1,390 to €7,939, a €6,549 spread on the same certified stone. Do Amore Diamonds lists it at €7,939. 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

5.51
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762506032
Dimensions11.45 × 11.41 × 6.91 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
11.45 mm11.41 mm5.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762506032
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.4%

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: Nov 1
Current: €7,939 EUR|Low: €1,390 EUR|High: €7,939 EUR|Avg: €3,199 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 5€1,390 EUR
Retailer 9€1,620 EUR
Retailer 6€1,635 EUR
Retailer 4€1,702 EUR
Retailer 7€1,975 EUR
Retailer 2€3,804 EUR
Retailer 3€3,835 EUR
Retailer 8€4,820 EUR
Do Amore Diamonds€7,939 EUR

8 data points across 9 retailers

6 retailers€1,390 EUR to €7,939 EUR

A
Cheapest Retailer
-
€1,390 EUR
$1,553 USD
B+
Retailer 2
-
€1,635 EUR
$1,827 USD
View
B+
Retailer 3
-
€1,702 EUR
$1,902 USD
View
B
Retailer 4
-
€3,804 EUR
£3,346 GBP
View
Retailer 5
-
€3,835 EUR
$4,285 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Do Amore Diamonds
7-1744051 · Oct 31
€7,939 EUR
$8,870 USD
View
5 more retailers have this diamond
Prices start from €1,390 EURSave up to €6,549 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
5.51ct Round
€1,390 EUR