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Radiant|Lab Grown|IGI

11.03ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG625418978

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

Certificate IGI LG625418978

Diamond specifications and retailer prices

From HK$13,935 HKD
$1,776 USD
As of November 2, 2026
Save HK$80,846 HKD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$94,781 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 11.03ct lab-grown radiant diamond

This 11.03ct 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 LG625418978 or 625418978. Listed at 21 retailers as of November 2, 2026, with prices from HK$13,935 to HK$94,781, a HK$80,846 spread on the same certified stone. Brilliant Earth lists it at HK$94,781. 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

11.03
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625418978
Dimensions15.33 × 10.77 × 7.49 mm
L/W Ratio1.42
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
15.33 mm10.77 mm11.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625418978
Side View
Table 64.0%Crown 44.7°Girdle: STK-THKPavilion 33.4°Culet: NoneDepth 69.5%

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$94,781 HKD|Low: HK$13,050 HKD|High: HK$146,094 HKD|Avg: HK$28,770 HKD|-35.1%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 3, 2026
Retailer 16HK$13,050 HKD
Retailer 5HK$13,935 HKD
Retailer 8HK$15,159 HKD
Retailer 18HK$15,598 HKD
Retailer 6HK$16,163 HKD
Retailer 9HK$16,163 HKD
Retailer 17HK$17,497 HKD
Retailer 10HK$20,722 HKD
Retailer 2HK$22,922 HKD
Retailer 14HK$23,107 HKD
Retailer 12HK$24,312 HKD
Retailer 13HK$25,023 HKD
Retailer 11HK$25,076 HKD
Retailer 7HK$30,294 HKD
Retailer 4HK$43,562 HKD
Retailer 15HK$44,762 HKD
Retailer 3HK$46,553 HKD
Brilliant EarthHK$94,781 HKD

45 data points across 18 retailers

21 retailersHK$13,935 HKD to HK$94,781 HKD

A
Cheapest Retailer
-
HK$13,935 HKD
$1,776 USD
A
Retailer 2
-
HK$15,159 HKD
$1,932 USD
View
A
Retailer 3
-
HK$15,598 HKD
$1,988 USD
View
Final sale: no returns
A
Retailer 4
-
HK$16,163 HKD
$2,060 USD
View
Retailer 5
-
HK$16,163 HKD
$2,060 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
HK$17,497 HKD
$2,230 USD
View
A
Retailer 7
-
HK$20,722 HKD
$2,641 USD
View
A
Retailer 8
-
HK$22,922 HKD
£2,300 GBP
View
B+
Retailer 9
-
HK$23,107 HKD
$2,945 USD
View
A
Retailer 10
-
HK$24,312 HKD
€2,951 EUR
View
A
Retailer 11
-
HK$25,023 HKD
ZAR 51,522 ZAR
View
A
Retailer 12
-
HK$25,076 HKD
$3,196 USD
View
B+
Retailer 13
-
HK$30,294 HKD
$3,861 USD
View
B+
Retailer 14
-
HK$33,481 HKD
£3,360 GBP
View
B+
Retailer 15
-
HK$39,983 HKD
$5,096 USD
View
B+
Retailer 16
-
HK$43,562 HKD
$5,552 USD
View
Retailer 17
-
HK$44,762 HKD
$5,705 USD
View
Price last confirmed 12 days ago
B+
Retailer 18
-
HK$46,553 HKD
$5,933 USD
View
B
Retailer 19
-
HK$55,849 HKD
$7,118 USD
View
B
Retailer 20
-
HK$56,671 HKD
$7,223 USD
View
Most Expensive
B
Brilliant Earth
9573609A · Nov 2
HK$94,781 HKD
$12,080 USD
View
20 more retailers have this diamond
Prices start from HK$13,935 HKDSave up to HK$80,846 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
11.03ct Radiant
HK$13,935 HKD