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Radiant|Lab Grown|IGI

10.10ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG777622856

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

Certificate IGI LG777622856

Diamond specifications and retailer prices

From HK$9,792 HKD
$1,248 USD
As of November 2, 2026
Save HK$48,034 HKD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$57,826 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.1ct lab-grown radiant diamond

This 10.1ct lab-grown radiant sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG777622856 or 777622856. Listed at 15 retailers as of October 31, 2026, with prices from HK$9,792 to HK$57,826, a HK$48,034 spread on the same certified stone. Brilliant Earth lists it at HK$57,826. 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

10.10
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777622856
Dimensions15.90 × 10.50 × 6.86 mm
L/W Ratio1.51
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.90 mm10.50 mm10.10 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777622856
Side View
Table 65.0%Crown 44.7°Girdle: STK-THKPavilion 37.6°Culet: NoneDepth 65.3%

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$57,826 HKD|Low: HK$9,400 HKD|High: HK$59,630 HKD|Avg: HK$22,933 HKD|-3.0%
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
October 31, 2026
Retailer 9HK$9,792 HKD
Retailer 3HK$10,961 HKD
Retailer 10HK$11,353 HKD
Retailer 8HK$12,711 HKD
Retailer 13HK$16,077 HKD
Retailer 7HK$17,577 HKD
Retailer 6HK$17,696 HKD
Retailer 11HK$17,991 HKD
Retailer 12HK$19,811 HKD
Retailer 2HK$21,037 HKD
Retailer 4HK$27,383 HKD
Retailer 5HK$46,595 HKD
Brilliant EarthHK$57,826 HKD

28 data points across 13 retailers

15 retailersHK$9,792 HKD to HK$57,826 HKD

A
Cheapest Retailer
-
HK$9,792 HKD
$1,248 USD
A
Retailer 2
-
HK$10,647 HKD
$1,357 USD
View
A
Retailer 3
-
HK$10,961 HKD
$1,397 USD
View
Final sale: no returns
A
Retailer 4
-
HK$11,353 HKD
$1,447 USD
View
Retailer 5
-
HK$11,353 HKD
$1,447 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
HK$12,711 HKD
$1,620 USD
View
A
Retailer 7
-
HK$16,077 HKD
$2,049 USD
View
A
Retailer 8
-
HK$17,577 HKD
ZAR 36,190 ZAR
View
A
Retailer 9
-
HK$17,696 HKD
€2,148 EUR
View
B+
Retailer 10
-
HK$17,991 HKD
$2,293 USD
View
B+
Retailer 11
-
HK$19,811 HKD
$2,525 USD
View
B+
Retailer 12
-
HK$21,037 HKD
A$4,125 AUD
View
B+
Retailer 13
-
HK$21,279 HKD
$2,712 USD
View
B+
Retailer 14
-
HK$27,383 HKD
£2,748 GBP
View
Most Expensive
B
Brilliant Earth
18693637A · Oct 31
HK$57,826 HKD
$7,370 USD
View
14 more retailers have this diamond
Prices start from HK$9,792 HKDSave up to HK$48,034 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
10.10ct Radiant
HK$9,792 HKD