CaratHunter
Plans
Princess|Lab Grown|IGI

5.73ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG847660189

Shape and cutting style on the report: Princess cut

Certificate IGI LG847660189

Diamond specifications and retailer prices

From €959 EUR
HK$8,400 HKD
As of November 3, 2026
Save €4,186 EUR (81%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €5,144 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 5.73ct lab-grown princess diamond

This 5.73ct lab-grown princess sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847660189 or 847660189. Listed at 9 retailers as of November 2, 2026, with prices from €959 to €5,144, a €4,186 spread on the same certified stone. Brilliant Earth lists it at €5,144. 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

5.73
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847660189
Dimensions10.00 × 9.77 × 6.88 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.00 mm9.77 mm5.73 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847660189
Side View
Table 71.0%Crown 43.8°Girdle: MediumPavilion 38.3°Culet: NoneDepth 70.4%

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: Nov 3
Current: €5,144 EUR|Low: €959 EUR|High: €5,144 EUR|Avg: €2,326 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 7€959 EUR
Retailer 9€1,335 EUR
Retailer 4€1,337 EUR
Retailer 3€1,677 EUR
Retailer 8€1,967 EUR
Retailer 5€2,216 EUR
Retailer 6€2,955 EUR
Retailer 2€3,379 EUR
Brilliant Earth€5,144 EUR

6 data points across 9 retailers

9 retailers€959 EUR to €5,144 EUR

A
Cheapest Retailer
-
€959 EUR
HK$8,400 HKD
B+
Retailer 2
-
€1,335 EUR
$1,497 USD
View
A
Retailer 3
-
€1,337 EUR
$1,500 USD
View
B+
Retailer 4
-
€1,677 EUR
A$2,893 AUD
View
B+
Retailer 5
-
€1,967 EUR
$2,206 USD
View
B+
Retailer 6
-
€2,216 EUR
$2,485 USD
View
B
Retailer 7
-
€2,955 EUR
$3,314 USD
View
B
Retailer 8
-
€3,379 EUR
A$5,830 AUD
View
Most Expensive
B
Brilliant Earth
22186973A · Nov 2
€5,144 EUR
$5,770 USD
View
8 more retailers have this diamond
Prices start from €959 EURSave up to €4,186 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
5.73ct Princess
€959 EUR