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Radiant|Lab Grown|IGI

4.15ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG598315968

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

Certificate IGI LG598315968

Diamond specifications and retailer prices

From HK$4,653 HKD
$593 USD
As of October 30, 2026
Save HK$33,399 HKD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$38,052 HKD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 4.15ct lab-grown radiant diamond

This 4.15ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG598315968 or 598315968. Listed at 17 retailers as of October 30, 2026, with prices from HK$4,653 to HK$38,052, a HK$33,399 spread on the same certified stone. Do Amore Diamonds lists it at HK$38,052. 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

4.15
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598315968
Dimensions11.33 × 7.82 × 5.35 mm
L/W Ratio1.45
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
11.33 mm7.82 mm4.15 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598315968
Side View
Table 64.0%Crown 41.9°Girdle: MED-STKPavilion 35.6°Culet: NoneDepth 68.4%

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$38,052 HKD|Low: HK$4,464 HKD|High: HK$41,268 HKD|Avg: HK$13,721 HKD|-7.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 7HK$4,653 HKD
Retailer 2HK$4,802 HKD
Retailer 11HK$5,312 HKD
Retailer 13HK$5,767 HKD
Retailer 10HK$6,465 HKD
Retailer 9HK$6,983 HKD
Retailer 14HK$7,971 HKD
Retailer 4HK$12,675 HKD
Retailer 3HK$12,759 HKD
Retailer 6HK$14,311 HKD
Retailer 8HK$14,326 HKD
Retailer 12HK$15,432 HKD
Retailer 16HK$17,098 HKD
Retailer 15HK$19,888 HKD
Retailer 5HK$25,119 HKD
Do Amore DiamondsHK$38,052 HKD

30 data points across 16 retailers

17 retailersHK$4,653 HKD to HK$38,052 HKD

A
Cheapest Retailer
-
HK$4,653 HKD
$593 USD
A
Retailer 2
-
HK$4,802 HKD
$612 USD
View
A
Retailer 3
-
HK$5,312 HKD
$677 USD
View
A
Retailer 4
-
HK$5,767 HKD
$735 USD
View
Retailer 5
-
HK$5,767 HKD
$735 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
HK$6,465 HKD
£649 GBP
View
B+
Retailer 7
-
HK$6,983 HKD
$890 USD
View
A
Retailer 8
-
HK$7,971 HKD
$1,016 USD
View
B+
Retailer 9
-
HK$12,675 HKD
ZAR 26,100 ZAR
View
B+
Retailer 10
-
HK$12,759 HKD
A$2,502 AUD
View
B+
Retailer 11
-
HK$14,311 HKD
$1,824 USD
View
B+
Retailer 12
-
HK$14,326 HKD
$1,826 USD
View
B+
Retailer 13
-
HK$15,432 HKD
$1,967 USD
View
B+
Retailer 14
-
HK$17,098 HKD
£1,716 GBP
View
B
Retailer 15
-
HK$19,888 HKD
$2,535 USD
View
B
Retailer 16
-
HK$25,119 HKD
£2,521 GBP
View
Most Expensive
B
Do Amore Diamonds
27-BBC3A5265 · Nov 1
HK$38,052 HKD
$4,850 USD
View
16 more retailers have this diamond
Prices start from HK$4,653 HKDSave up to HK$33,399 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
4.15ct Radiant
HK$4,653 HKD