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 €2,991 EUR
$3,342 USD
As of November 1, 2026
Save €11,948 EUR (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €14,939 EUR at Brilliant Earth · As of November 1, 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 1, 2026, with prices from €2,991 to €14,939, a €11,948 spread on the same certified stone. Brilliant Earth lists it at €14,939. 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
Color
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

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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: €14,939 EUR|Low: €2,991 EUR|High: €15,834 EUR|Avg: €6,901 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 1, 2026
Retailer 11€2,991 EUR
Retailer 8€3,473 EUR
Retailer 13€4,056 EUR
Retailer 5€4,296 EUR
Retailer 4€4,416 EUR
Retailer 10€4,787 EUR
Retailer 9€4,987 EUR
Retailer 6€5,371 EUR
Retailer 7€5,476 EUR
Retailer 2€6,467 EUR
Retailer 3€12,171 EUR
Retailer 12€12,938 EUR
Brilliant Earth€14,939 EUR

30 data points across 13 retailers

14 retailers€2,991 EUR to €14,939 EUR

A
Cheapest Retailer
-
€2,991 EUR
$3,342 USD
A
Retailer 2
-
€3,470 EUR
$3,877 USD
View
Retailer 3
-
€3,470 EUR
$3,877 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
€3,473 EUR
$3,880 USD
View
A
Retailer 5
-
€4,056 EUR
HK$35,400 HKD
View
A
Retailer 6
-
€4,337 EUR
$4,845 USD
View
A
Retailer 7
-
€4,787 EUR
$5,348 USD
View
A
Retailer 8
-
€4,987 EUR
$5,572 USD
View
A
Retailer 9
-
€5,371 EUR
ZAR 96,945 ZAR
View
A
Retailer 10
-
€5,476 EUR
View
B+
Retailer 11
-
€6,467 EUR
A$11,115 AUD
View
B
Retailer 12
-
€12,171 EUR
$13,597 USD
View
B
Retailer 13
-
€12,938 EUR
$14,454 USD
View
Most Expensive
B
Brilliant Earth
20609119A · Oct 31
€14,939 EUR
$16,690 USD
View
13 more retailers have this diamond
Prices start from €2,991 EURSave up to €11,948 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
€2,991 EUR