Marquise|Lab Grown|IGI

5.51ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG841626326

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841626326

Diamond specifications and retailer prices

From €2,079 EUR
$2,323 USD
As of October 30, 2026
Save €6,766 EUR (76%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €8,845 EUR at With Clarity · As of November 2, 2026
View at With Clarity

About this 5.51ct lab-grown marquise diamond

This 5.51ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841626326 or 841626326. Listed at 21 retailers as of October 30, 2026, with prices from €2,079 to €8,845, a €6,766 spread on the same certified stone. With Clarity lists it at €8,845. 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
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841626326
Dimensions18.94 × 8.96 × 5.46 mm
L/W Ratio2.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.94 mm8.96 mm5.51 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841626326
Side View
Table 62.0%Crown 39.3°Girdle: STK-THKPavilion 39°Culet: NoneDepth 60.9%

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 30
Current: €3,322 EUR|Low: €2,079 EUR|High: €8,989 EUR|Avg: €4,679 EUR|-4.1%
Retailer 1
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
Retailer 17
Retailer 18
With Clarity
November 2, 2026
Retailer 8€2,079 EUR
Retailer 3€2,329 EUR
Retailer 6€2,560 EUR
Retailer 14€2,569 EUR
Retailer 1€3,322 EUR
Retailer 12€3,448 EUR
Retailer 7€3,639 EUR
Retailer 4€3,649 EUR
Retailer 17€3,697 EUR
Retailer 5€4,570 EUR
Retailer 13€4,888 EUR
Retailer 2€4,901 EUR
Retailer 16€6,169 EUR
Retailer 15€6,441 EUR
Retailer 11€6,544 EUR
Retailer 18€7,465 EUR
Retailer 10€8,425 EUR
Retailer 9€8,595 EUR
With Clarity€8,845 EUR

21 data points across 19 retailers

21 retailers€2,079 EUR to €8,845 EUR

A
Cheapest Retailer
-
€2,079 EUR
$2,323 USD
A
Retailer 2
-
€2,329 EUR
$2,602 USD
View
Final sale: no returns
Retailer 3
-
€2,464 EUR
$2,753 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
€2,560 EUR
$2,860 USD
View
A
Retailer 5
-
€2,569 EUR
£2,260 GBP
View
B+
Retailer 6
-
€3,322 EUR
£2,922 GBP
View
B+
Retailer 7
-
€3,448 EUR
$3,852 USD
View
B+
Retailer 8
-
€3,639 EUR
View
B+
Retailer 9
-
€3,649 EUR
$4,077 USD
View
B+
Retailer 10
-
€3,697 EUR
$4,130 USD
View
B+
Retailer 11
-
€4,570 EUR
£4,020 GBP
View
B
Retailer 12
-
€4,888 EUR
A$8,402 AUD
View
B+
Retailer 13
-
€4,901 EUR
ZAR 88,461 ZAR
View
B
Retailer 14
-
€6,169 EUR
A$10,604 AUD
View
B
Retailer 15
-
€6,441 EUR
$7,196 USD
View
B
Retailer 16
-
€6,544 EUR
£5,757 GBP
View
B
Retailer 17
-
€7,465 EUR
$8,340 USD
View
B
Retailer 18
-
€8,425 EUR
$9,412 USD
View
Retailer 19
-
€8,499 EUR
$9,495 USD
View
Price last confirmed 21 days ago
B
Retailer 20
-
€8,595 EUR
SGD 12,976 SGD
View
Most Expensive
B
With Clarity
841626326 · Nov 2
€8,845 EUR
$9,882 USD
View
20 more retailers have this diamond
Prices start from €2,079 EURSave up to €6,766 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 Marquise
€2,079 EUR