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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 HK$43,742 HKD
$5,575 USD
As of November 2, 2026
Save HK$173,517 HKD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$217,259 HKD at Brilliant Earth · As of November 2, 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 November 2, 2026, with prices from HK$43,742 to HK$217,259, a HK$173,517 spread on the same certified stone. Brilliant Earth lists it at HK$217,259. 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
Colour
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: Nov 2
Current: HK$217,259 HKD|Low: HK$43,742 HKD|High: HK$217,729 HKD|Avg: HK$84,693 HKD
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 2, 2026
Retailer 8HK$43,742 HKD
Retailer 3HK$45,586 HKD
Retailer 12HK$52,123 HKD
Retailer 6HK$55,222 HKD
Retailer 10HK$55,841 HKD
Retailer 5HK$67,594 HKD
Retailer 9HK$67,678 HKD
Retailer 2HK$70,142 HKD
Retailer 7HK$82,915 HKD
Retailer 11HK$134,820 HKD
Retailer 4HK$156,672 HKD
Brilliant EarthHK$217,259 HKD

41 data points across 12 retailers

12 retailersHK$43,742 HKD to HK$217,259 HKD

A
Cheapest Retailer
-
HK$43,742 HKD
$5,575 USD
A
Retailer 2
-
HK$45,586 HKD
$5,810 USD
View
B+
Retailer 3
-
HK$52,123 HKD
View
B+
Retailer 4
-
HK$55,222 HKD
£5,542 GBP
View
B+
Retailer 5
-
HK$55,841 HKD
$7,117 USD
View
B+
Retailer 6
-
HK$67,594 HKD
$8,615 USD
View
B+
Retailer 7
-
HK$67,678 HKD
ZAR 139,349 ZAR
View
B+
Retailer 8
-
HK$70,142 HKD
€8,514 EUR
View
B
Retailer 9
-
HK$82,915 HKD
A$16,258 AUD
View
B
Retailer 10
-
HK$134,820 HKD
$17,183 USD
View
B
Retailer 11
-
HK$156,672 HKD
$19,968 USD
View
Most Expensive
B
Brilliant Earth
19038613A · Nov 2
HK$217,259 HKD
$27,690 USD
View
11 more retailers have this diamond
Prices start from HK$43,742 HKDSave up to HK$173,517 HKD

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
HK$43,742 HKD