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Round|Lab Grown|IGI

2.40ct H VS2 Round Lab Grown Diamond

EX • H/VS2 • IGI LG811647090

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811647090

Diamond specifications and retailer prices

From HK$2,636 HKD
$336 USD
As of October 29, 2026
Save HK$18,235 HKD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$20,871 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.4ct lab-grown round diamond

This 2.4ct lab-grown round sits in the two to three carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811647090 or 811647090. Listed at 15 retailers as of October 28, 2026, with prices from HK$2,636 to HK$20,871, a HK$18,235 spread on the same certified stone. Brilliant Earth lists it at HK$20,871. 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

2.40
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811647090
Dimensions8.66 × 8.59 × 5.20 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.66 mm8.59 mm2.40 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811647090
Side View
Table 62.0%Crown 32.6°Girdle: Slightly ThickPavilion 41.1°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$20,871 HKD|Low: HK$2,636 HKD|High: HK$22,205 HKD|Avg: HK$9,225 HKD|-6.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 9HK$2,636 HKD
Retailer 10HK$3,272 HKD
Retailer 6HK$4,472 HKD
Retailer 11HK$5,281 HKD
Retailer 2HK$5,297 HKD
Retailer 3HK$6,442 HKD
Retailer 8HK$8,074 HKD
Retailer 5HK$9,730 HKD
Retailer 4HK$10,848 HKD
Retailer 7HK$13,174 HKD
Retailer 12HK$14,728 HKD
Brilliant EarthHK$20,871 HKD

26 data points across 12 retailers

15 retailersHK$2,636 HKD to HK$20,871 HKD

A
Cheapest Retailer
-
HK$2,636 HKD
$336 USD
A
Retailer 2
-
HK$3,060 HKD
$390 USD
View
A
Retailer 3
-
HK$3,272 HKD
$417 USD
View
A
Retailer 4
-
HK$3,272 HKD
$417 USD
View
A
Retailer 5
-
HK$4,472 HKD
$570 USD
View
B+
Retailer 6
-
HK$5,281 HKD
$673 USD
View
A
Retailer 7
-
HK$5,297 HKD
€643 EUR
View
A
Retailer 8
-
HK$6,442 HKD
$821 USD
View
B+
Retailer 9
-
HK$8,074 HKD
$1,029 USD
View
B+
Retailer 10
-
HK$9,730 HKD
$1,240 USD
View
B+
Retailer 11
-
HK$10,506 HKD
$1,339 USD
View
B+
Retailer 12
-
HK$10,848 HKD
$1,383 USD
View
Retailer 13
-
HK$13,174 HKD
£1,322 GBP
View
Price last confirmed 9 days ago
B
Retailer 14
-
HK$15,026 HKD
$1,915 USD
View
Most Expensive
B
Brilliant Earth
20782988A · Oct 28
HK$20,871 HKD
$2,660 USD
View
14 more retailers have this diamond
Prices start from HK$2,636 HKDSave up to HK$18,235 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
2.40ct Round
HK$2,636 HKD