Princess|Lab Grown|IGI

0.99ct D VVS1 Princess Lab Grown Diamond

EX • D/VVS1 • IGI LG821688157

Shape and cutting style on the report: Princess cut

Certificate IGI LG821688157

Diamond specifications and retailer prices

From €336 EUR
$375 USD
As of November 1, 2026
Save €792 EUR (70%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,298 EUR at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 0.99ct lab-grown princess diamond

This 0.99ct lab-grown princess sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821688157 or 821688157. Listed at 13 retailers as of October 30, 2026, with a 236% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821688157
Dimensions5.35 × 5.33 × 3.86 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.35 mm5.33 mm0.99 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821688157
Side View
Table 71.0%Crown 42.4°Girdle: STK-VTKPavilion 38.3°Culet: NoneDepth 72.4%

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: €1,298 EUR|Low: €127 EUR|High: €1,298 EUR|Avg: €603 EUR|+31.8%
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
Retailer 18
Retailer 19
October 19, 2026
Retailer 7€183 EUR
Retailer 14€336 EUR
Retailer 4€348 EUR
Retailer 16€353 EUR
Retailer 18€355 EUR
Retailer 3€358 EUR
Retailer 11€385 EUR
Retailer 13€425 EUR
Retailer 6€493 EUR
Retailer 9€647 EUR
Retailer 8€687 EUR
Retailer 2€702 EUR
Retailer 19€710 EUR
Retailer 17€806 EUR
Retailer 12€829 EUR
Retailer 5€940 EUR
Retailer 10€1,008 EUR
Retailer 15€1,128 EUR
Brilliant Earth€1,298 EUR

24 data points across 19 retailers

13 retailers€336 EUR to €1,128 EUR

Retailer 1
-
€160 EUR
$179 USD
Price last confirmed 40 days ago
Retailer 2
-
€186 EUR
$208 USD
View
Price last confirmed 38 days ago
Retailer 3
-
€196 EUR
$219 USD
View
Price last confirmed 39 days ago
A
Retailer 4
-
€336 EUR
$375 USD
View
Retailer 5
-
€355 EUR
ZAR 6,401 ZAR
View
Price last confirmed 31 days ago
Retailer 6
-
€358 EUR
$400 USD
View
Price last confirmed 29 days ago
B+
Retailer 7
-
€425 EUR
$475 USD
View
B
Retailer 8
-
€702 EUR
CA$1,089 CAD
View
Retailer 9
-
€710 EUR
A$1,221 AUD
View
Price last confirmed 31 days ago
Retailer 10
-
€806 EUR
$900 USD
View
Price last confirmed 28 days ago
B
Retailer 11
-
€829 EUR
$926 USD
View
B
Retailer 12
-
€1,128 EUR
$1,260 USD
View
Most Expensive
Brilliant Earth
21718262A · Oct 16
€1,298 EUR
$1,450 USD
View
Price last confirmed 15 days ago
12 more retailers have this diamond
Prices start from €336 EURSave up to €792 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
0.99ct Princess
€336 EUR