Princess|Lab Grown|IGI

17.67ct H VS1 Princess Lab Grown Diamond

EX • H/VS1 • IGI LG784697833

Shape and cutting style on the report: Princess cut

Certificate IGI LG784697833

Diamond specifications and retailer prices

From €2,980 EUR
$3,342 USD
As of November 2, 2026
Save €11,901 EUR (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €14,880 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 17.67ct lab-grown princess diamond

This 17.67ct lab-grown princess sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784697833 or 784697833. Listed at 14 retailers as of November 2, 2026, with prices from €2,980 to €14,880, a €11,901 spread on the same certified stone. Brilliant Earth lists it at €14,880. 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

17.67
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784697833
Dimensions14.47 × 14.34 × 9.78 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.47 mm14.34 mm17.67 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784697833
Side View
Table 70.0%Crown 42.5°Girdle: MediumPavilion 38.1°Culet: NoneDepth 68.2%

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: Nov 2
Current: €14,880 EUR|Low: €2,980 EUR|High: €15,772 EUR|Avg: €6,867 EUR|-3.0%
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
November 2, 2026
Retailer 11€2,980 EUR
Retailer 9€3,459 EUR
Retailer 13€4,040 EUR
Retailer 5€4,280 EUR
Retailer 4€4,398 EUR
Retailer 10€4,768 EUR
Retailer 7€5,350 EUR
Retailer 2€5,365 EUR
Retailer 8€5,454 EUR
Retailer 6€6,441 EUR
Retailer 3€12,123 EUR
Retailer 12€12,887 EUR
Brilliant Earth€14,880 EUR

31 data points across 13 retailers

14 retailers€2,980 EUR to €14,880 EUR

A
Cheapest Retailer
-
€2,980 EUR
$3,342 USD
A
Retailer 2
-
€3,457 EUR
$3,877 USD
View
Retailer 3
-
€3,457 EUR
$3,877 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
€3,459 EUR
$3,880 USD
View
A
Retailer 5
-
€4,040 EUR
HK$35,400 HKD
View
A
Retailer 6
-
€4,320 EUR
$4,845 USD
View
A
Retailer 7
-
€4,768 EUR
$5,348 USD
View
A
Retailer 8
-
€5,350 EUR
ZAR 96,945 ZAR
View
A
Retailer 9
-
€5,365 EUR
$6,017 USD
View
A
Retailer 10
-
€5,454 EUR
View
B+
Retailer 11
-
€6,441 EUR
A$11,115 AUD
View
B
Retailer 12
-
€12,123 EUR
$13,597 USD
View
B
Retailer 13
-
€12,887 EUR
$14,454 USD
View
Most Expensive
B
Brilliant Earth
20609119A · Nov 2
€14,880 EUR
$16,690 USD
View
13 more retailers have this diamond
Prices start from €2,980 EURSave up to €11,901 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
17.67ct Princess
€2,980 EUR