Princess|Lab Grown|IGI

5.51ct D VVS2 Princess Lab Grown Diamond

ID • D/VVS2 • IGI LG816647211

Shape and cutting style on the report: Princess cut

Certificate IGI LG816647211

Diamond specifications and retailer prices

From €1,495 EUR
$1,670 USD
As of October 27, 2026
Save €3,409 EUR (70%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €13,435 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 5.51ct lab-grown princess diamond

This 5.51ct lab-grown princess 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 LG816647211 or 816647211. Listed at 19 retailers as of October 25, 2026, with a 228% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle45.8°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816647211
Dimensions9.55 × 9.35 × 6.79 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.55 mm9.35 mm5.51 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816647211
Side View
Table 70.0%Crown 45.8°Girdle: Slightly ThickPavilion 37.4°Culet: NoneDepth 72.6%

Caratlytics Score

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

Price History

Last verified: Oct 27
Current: €13,435 EUR|Low: €1,294 EUR|High: €13,444 EUR|Avg: €3,694 EUR|-0.1%
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
Retailer 17
October 27, 2026
Retailer 13€1,294 EUR
Retailer 10€1,495 EUR
Retailer 12€1,702 EUR
Retailer 17€1,935 EUR
Retailer 6€2,150 EUR
Retailer 2€2,451 EUR
Retailer 15€2,501 EUR
Retailer 5€2,718 EUR
Retailer 7€2,758 EUR
Retailer 14€3,247 EUR
Retailer 11€3,346 EUR
Retailer 9€3,802 EUR
Retailer 3€4,344 EUR
Retailer 16€4,710 EUR
Retailer 4€4,903 EUR
Retailer 8€5,429 EUR
Brilliant Earth€13,435 EUR

18 data points across 17 retailers

19 retailers€1,495 EUR to €4,903 EUR

Retailer 1
-
€1,283 EUR
$1,433 USD
Price last confirmed 39 days ago
Retailer 2
-
€1,468 EUR
$1,640 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
€1,495 EUR
$1,670 USD
View
A
Retailer 4
-
€1,702 EUR
$1,902 USD
View
A
Retailer 5
-
€1,935 EUR
£1,702 GBP
View
Retailer 6
-
€2,150 EUR
$2,402 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
€2,451 EUR
View
A
Retailer 8
-
€2,501 EUR
$2,794 USD
View
B+
Retailer 9
-
€2,718 EUR
ZAR 49,052 ZAR
View
Retailer 10
-
€2,758 EUR
A$4,741 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
€3,247 EUR
£2,856 GBP
View
B+
Retailer 12
-
€3,346 EUR
$3,738 USD
View
B+
Retailer 13
-
€3,802 EUR
$4,248 USD
View
B+
Retailer 14
-
€4,344 EUR
£3,821 GBP
View
B+
Retailer 15
-
€4,710 EUR
$5,262 USD
View
Retailer 16
-
€4,832 EUR
A$8,305 AUD
View
Price last confirmed 23 days ago
B+
Retailer 17
-
€4,903 EUR
$5,478 USD
View
Retailer 18
-
€5,429 EUR
$6,065 USD
View
Price last confirmed 13 days ago
Most Expensive
Brilliant Earth
20591985A · Oct 28
€13,435 EUR
$15,010 USD
View
Price under review
18 more retailers have this diamond
Prices start from €1,495 EURSave up to €3,409 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 Princess
€1,495 EUR