CaratHunter
Plans
Radiant|Lab Grown|IGI

17.05ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • IGI LG739534200

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG739534200

Diamond specifications and retailer prices

From €4,990 EUR
$5,575 USD
As of October 31, 2026
Save €19,795 EUR (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €24,785 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 17.05ct lab-grown radiant diamond

This 17.05ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG739534200 or 739534200. Listed at 12 retailers as of October 31, 2026, with prices from €4,990 to €24,785, a €19,795 spread on the same certified stone. Brilliant Earth lists it at €24,785. 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

17.05
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle59.9°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739534200
Dimensions17.77 × 12.69 × 7.86 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.77 mm12.69 mm17.05 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739534200
Side View
Table 63.0%Crown 59.9°Girdle: MediumPavilion 32.4°Culet: NoneDepth 61.9%

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: Oct 31
Current: €24,785 EUR|Low: €4,990 EUR|High: €24,839 EUR|Avg: €9,607 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 7€4,990 EUR
Retailer 3€5,200 EUR
Retailer 12€5,946 EUR
Retailer 5€6,300 EUR
Retailer 10€6,370 EUR
Retailer 9€7,295 EUR
Retailer 8€7,721 EUR
Retailer 6€8,005 EUR
Retailer 2€9,459 EUR
Retailer 11€15,380 EUR
Retailer 4€17,873 EUR
Brilliant Earth€24,785 EUR

42 data points across 12 retailers

12 retailers€4,990 EUR to €24,785 EUR

A
Cheapest Retailer
-
€4,990 EUR
$5,575 USD
A
Retailer 2
-
€5,200 EUR
$5,810 USD
View
B+
Retailer 3
-
€5,946 EUR
HK$51,900 HKD
View
B+
Retailer 4
-
€6,300 EUR
£5,542 GBP
View
B+
Retailer 5
-
€6,370 EUR
$7,117 USD
View
B+
Retailer 6
-
€7,295 EUR
$8,150 USD
View
B+
Retailer 7
-
€7,721 EUR
ZAR 139,349 ZAR
View
B+
Retailer 8
-
€8,005 EUR
View
B
Retailer 9
-
€9,459 EUR
A$16,258 AUD
View
B
Retailer 10
-
€15,380 EUR
$17,183 USD
View
B
Retailer 11
-
€17,873 EUR
$19,968 USD
View
Most Expensive
B
Brilliant Earth
19038613A · Oct 31
€24,785 EUR
$27,690 USD
View
11 more retailers have this diamond
Prices start from €4,990 EURSave up to €19,795 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
17.05ct Radiant
€4,990 EUR