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Radiant|Lab Grown|IGI

10.34ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG804621367

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

Certificate IGI LG804621367

Diamond specifications and retailer prices

From HK$14,530 HKD
$1,852 USD
As of October 30, 2026
Save HK$44,535 HKD (75%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$64,006 HKD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 10.34ct lab-grown radiant diamond

This 10.34ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG804621367 or 804621367. Listed at 23 retailers as of October 30, 2026, with a 306% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

10.34
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804621367
Dimensions15.80 × 10.67 × 7.00 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.80 mm10.67 mm10.34 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804621367
Side View
Table 65.0%Crown 41.3°Girdle: MediumPavilion 34.2°Culet: NoneDepth 65.6%

Caratlytics Score

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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$64,006 HKD|Low: HK$14,530 HKD|High: HK$65,199 HKD|Avg: HK$33,361 HKD|-0.2%
Novita 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
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 15HK$14,530 HKD
Retailer 2HK$15,089 HKD
Retailer 19HK$16,264 HKD
Retailer 7HK$16,860 HKD
Retailer 11HK$18,045 HKD
Retailer 16HK$18,163 HKD
Retailer 18HK$20,556 HKD
Retailer 12HK$23,177 HKD
Retailer 13HK$26,097 HKD
Retailer 5HK$28,354 HKD
Retailer 9HK$29,147 HKD
Retailer 8HK$34,586 HKD
Retailer 6HK$34,914 HKD
Retailer 10HK$44,917 HKD
Retailer 14HK$45,427 HKD
Retailer 4HK$48,373 HKD
Retailer 17HK$57,948 HKD
Retailer 3HK$59,065 HKD
Novita DiamondsHK$64,006 HKD

26 data points across 19 retailers

23 retailersHK$14,530 HKD to HK$59,065 HKD

A
Cheapest Retailer
-
HK$14,530 HKD
$1,852 USD
Retailer 2
-
HK$14,530 HKD
$1,852 USD
View
Price last confirmed 30 days ago
A
Retailer 3
-
HK$15,089 HKD
£1,514 GBP
View
Retailer 4
-
HK$15,809 HKD
$2,015 USD
View
Price last confirmed 33 days ago
A
Retailer 5
-
HK$16,264 HKD
$2,073 USD
View
Final sale: no returns
Retailer 6
-
HK$16,625 HKD
$2,119 USD
View
Price last confirmed 30 days ago
A
Retailer 7
-
HK$16,860 HKD
$2,149 USD
View
Retailer 8
-
HK$18,045 HKD
$2,300 USD
View
Price last confirmed 19 days ago
A
Retailer 9
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HK$18,163 HKD
$2,315 USD
View
A
Retailer 10
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HK$20,556 HKD
$2,620 USD
View
A
Retailer 11
-
HK$23,177 HKD
£2,326 GBP
View
A
Retailer 12
-
HK$26,097 HKD
ZAR 53,737 ZAR
View
A
Retailer 13
-
HK$28,354 HKD
$3,614 USD
View
Retailer 14
-
HK$29,147 HKD
$3,715 USD
View
Price last confirmed 7 days ago
Retailer 15
-
HK$31,595 HKD
$4,027 USD
View
Price last confirmed 29 days ago
Retailer 16
-
HK$34,586 HKD
A$6,782 AUD
View
Price last confirmed 8 days ago
A
Retailer 17
-
HK$34,914 HKD
£3,504 GBP
View
Retailer 18
-
HK$44,917 HKD
$5,725 USD
View
Price last confirmed 9 days ago
B+
Retailer 19
-
HK$45,427 HKD
$5,790 USD
View
B+
Retailer 20
-
HK$48,373 HKD
$6,166 USD
View
B+
Retailer 21
-
HK$57,948 HKD
$7,386 USD
View
B+
Retailer 22
-
HK$59,065 HKD
$7,528 USD
View
Most Expensive
Novita Diamonds
cert_804621367 · Oct 8
HK$64,006 HKD
A$12,551 AUD
View
Price last confirmed 21 days ago
22 more retailers have this diamond
Prices start from HK$14,530 HKDSave up to HK$44,535 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
10.34ct Radiant
HK$14,530 HKD