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Radiant|Lab Grown|IGI

3.08ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG635495270

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

Certificate IGI LG635495270

Diamond specifications and retailer prices

From HK$3,499 HKD
$446 USD
As of October 30, 2026
Save HK$26,471 HKD (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$29,971 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.08ct lab-grown radiant diamond

This 3.08ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG635495270 or 635495270. Listed at 24 retailers as of October 30, 2026, with prices from HK$3,499 to HK$29,971, a HK$26,471 spread on the same certified stone. Brilliant Earth lists it at HK$29,971. 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

3.08
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635495270
Dimensions0.00 × 0.00 × 0.00 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
0.00 mm0.00 mm3.08 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635495270
Side View
Table 67.0%Crown 42.8°Girdle: MediumPavilion 35.5°Culet: NoneDepth 67.9%

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 30
Current: HK$29,971 HKD|Low: HK$3,366 HKD|High: HK$30,834 HKD|Avg: HK$10,478 HKD|-2.8%
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 13HK$3,499 HKD
Retailer 3HK$4,347 HKD
Retailer 11HK$5,453 HKD
Retailer 8HK$6,104 HKD
Retailer 4HK$6,810 HKD
Retailer 6HK$7,182 HKD
Retailer 5HK$7,289 HKD
Retailer 9HK$9,174 HKD
Retailer 10HK$9,428 HKD
Retailer 12HK$11,674 HKD
Retailer 7HK$14,679 HKD
Retailer 2HK$15,952 HKD
Brilliant EarthHK$29,971 HKD

42 data points across 13 retailers

24 retailersHK$3,499 HKD to HK$29,971 HKD

A
Cheapest Retailer
-
HK$3,499 HKD
$446 USD
A
Retailer 2
-
HK$3,923 HKD
$500 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,923 HKD
$500 USD
View
A
Retailer 4
-
HK$4,347 HKD
$554 USD
View
Retailer 5
-
HK$4,347 HKD
$554 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
HK$5,453 HKD
$695 USD
View
A
Retailer 7
-
HK$6,104 HKD
€741 EUR
View
B+
Retailer 8
-
HK$6,810 HKD
$868 USD
View
A
Retailer 9
-
HK$7,182 HKD
£721 GBP
View
A
Retailer 10
-
HK$7,289 HKD
$929 USD
View
A
Retailer 11
-
HK$8,458 HKD
$1,078 USD
View
A
Retailer 12
-
HK$9,174 HKD
A$1,799 AUD
View
A
Retailer 13
-
HK$9,428 HKD
ZAR 19,413 ZAR
View
B+
Retailer 14
-
HK$11,674 HKD
$1,488 USD
View
B+
Retailer 15
-
HK$11,674 HKD
$1,488 USD
View
B+
Retailer 16
-
HK$12,674 HKD
£1,272 GBP
View
B+
Retailer 17
-
HK$13,965 HKD
$1,780 USD
View
B+
Retailer 18
-
HK$14,217 HKD
$1,812 USD
View
B+
Retailer 19
-
HK$14,679 HKD
$1,871 USD
View
B+
Retailer 20
-
HK$15,952 HKD
£1,601 GBP
View
B+
Retailer 21
-
HK$16,256 HKD
$2,072 USD
View
B
Retailer 22
-
HK$19,677 HKD
$2,508 USD
View
Retailer 23
-
HK$22,446 HKD
$2,861 USD
View
Most Expensive
B
Brilliant Earth
10278435A · Oct 31
HK$29,971 HKD
$3,820 USD
View
23 more retailers have this diamond
Prices start from HK$3,499 HKDSave up to HK$26,471 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
3.08ct Radiant
HK$3,499 HKD