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Princess|Lab Grown|IGI

1.67ct D FL Princess Lab Grown Diamond

EX • D/FL • IGI LG784646493

Shape and cutting style on the report: Princess cut

Certificate IGI LG784646493

Diamond specifications and retailer prices

From €882 EUR
$985 USD
As of October 30, 2026
Save €2,905 EUR (77%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €3,786 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.67ct lab-grown princess diamond

This 1.67ct lab-grown princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784646493 or 784646493. Listed at 8 retailers as of October 30, 2026, with prices from €882 to €3,786, a €2,905 spread on the same certified stone. Brilliant Earth lists it at €3,786. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.67
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784646493
Dimensions6.48 × 6.43 × 4.49 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.48 mm6.43 mm1.67 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784646493
Side View
Table 67.0%Crown 41°Girdle: Slightly ThickPavilion 36.8°Culet: NoneDepth 69.8%

Caratlytics Score

How it works →
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: €3,786 EUR|Low: €882 EUR|High: €5,729 EUR|Avg: €2,807 EUR|-22.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 2€882 EUR
Retailer 6€957 EUR
Retailer 5€1,205 EUR
Retailer 7€1,379 EUR
Retailer 8€1,386 EUR
Retailer 12€2,093 EUR
Retailer 10€2,323 EUR
Retailer 11€2,513 EUR
Retailer 9€3,203 EUR
Brilliant Earth€3,786 EUR
Retailer 3€4,989 EUR
Retailer 4€5,729 EUR

26 data points across 12 retailers

8 retailers€882 EUR to €3,786 EUR

A
Cheapest Retailer
-
€882 EUR
$985 USD
A
Retailer 2
-
€957 EUR
$1,069 USD
View
A
Retailer 3
-
€1,205 EUR
$1,346 USD
View
A
Retailer 4
-
€1,248 EUR
$1,394 USD
View
A
Retailer 5
-
€1,379 EUR
View
Retailer 6
-
€2,323 EUR
$2,595 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
€3,203 EUR
£2,818 GBP
View
Most Expensive
B
Brilliant Earth
20107977Y · Oct 30
€3,786 EUR
$4,230 USD
View
7 more retailers have this diamond
Prices start from €882 EURSave up to €2,905 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
1.67ct Princess
€882 EUR