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Oval|Lab Grown|IGI

10.84ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG620404212

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG620404212

Diamond specifications and retailer prices

From HK$14,617 HKD
$1,863 USD
As of October 31, 2026
Save HK$46,894 HKD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$61,510 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.84ct lab-grown oval diamond

This 10.84ct lab-grown oval 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 LG620404212 or 620404212. Listed at 12 retailers as of October 31, 2026, with prices from HK$14,617 to HK$61,510, a HK$46,894 spread on the same certified stone. Brilliant Earth lists it at HK$61,510. 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

10.84
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620404212
Dimensions18.21 × 12.61 × 7.39 mm
L/W Ratio1.44
Girdle conditionFaceted
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
18.21 mm12.61 mm10.84 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620404212
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 58.6%

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 31
Current: HK$61,510 HKD|Low: HK$10,435 HKD|High: HK$63,393 HKD|Avg: HK$32,783 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
November 1, 2026
Retailer 12HK$14,617 HKD
Retailer 7HK$16,476 HKD
Retailer 8HK$21,654 HKD
Retailer 6HK$23,445 HKD
Retailer 11HK$23,725 HKD
Retailer 5HK$26,403 HKD
Retailer 2HK$28,059 HKD
Retailer 3HK$31,327 HKD
Retailer 9HK$43,850 HKD
Retailer 10HK$50,604 HKD
Retailer 4HK$53,156 HKD
Brilliant EarthHK$61,510 HKD

31 data points across 12 retailers

12 retailersHK$14,617 HKD to HK$61,510 HKD

A
Cheapest Retailer
-
HK$14,617 HKD
$1,863 USD
Final sale: no returns
A
Retailer 2
-
HK$16,476 HKD
$2,100 USD
View
B+
Retailer 3
-
HK$21,654 HKD
$2,760 USD
View
A
Retailer 4
-
HK$23,445 HKD
ZAR 48,275 ZAR
View
A
Retailer 5
-
HK$23,725 HKD
$3,024 USD
View
A
Retailer 6
-
HK$26,403 HKD
€3,205 EUR
View
A
Retailer 7
-
HK$28,059 HKD
A$5,502 AUD
View
B+
Retailer 8
-
HK$31,327 HKD
£3,144 GBP
View
B+
Retailer 9
-
HK$43,850 HKD
$5,589 USD
View
B
Retailer 10
-
HK$50,604 HKD
SGD 8,716 SGD
View
B
Retailer 11
-
HK$53,156 HKD
$6,775 USD
View
Most Expensive
B
Brilliant Earth
14242428A · Oct 31
HK$61,510 HKD
$7,840 USD
View
11 more retailers have this diamond
Prices start from HK$14,617 HKDSave up to HK$46,894 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
10.84ct Oval
HK$14,617 HKD