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Round|Lab Grown|IGI

2.43ct H SI1 Round Lab Grown Diamond

ID • H/SI1 • IGI LG607347374

Shape and cutting style on the report: Round brilliant

Certificate IGI LG607347374

Diamond specifications and retailer prices

From HK$5,406 HKD
$689 USD
As of November 1, 2026
Save HK$42,532 HKD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$47,937 HKD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 2.43ct lab-grown round diamond

This 2.43ct lab-grown round sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG607347374 or 607347374. Listed at 13 retailers as of November 1, 2026, with prices from HK$5,406 to HK$47,937, a HK$42,532 spread on the same certified stone. Do Amore Diamonds lists it at HK$47,937. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.43
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607347374
Dimensions8.64 × 8.61 × 5.30 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process.
Top View
8.64 mm8.61 mm2.43 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607347374
Side View
Table 56.0%Crown 34.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.5%

Caratlytics Score

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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: Nov 1
Current: HK$47,937 HKD|Low: HK$5,186 HKD|High: HK$47,937 HKD|Avg: HK$13,484 HKD
Do Amore 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
November 1, 2026
Retailer 9HK$5,406 HKD
Retailer 13HK$5,876 HKD
Retailer 4HK$6,269 HKD
Retailer 10HK$6,269 HKD
Retailer 7HK$7,650 HKD
Retailer 12HK$9,038 HKD
Retailer 11HK$10,192 HKD
Retailer 5HK$10,607 HKD
Retailer 6HK$14,815 HKD
Retailer 8HK$15,432 HKD
Retailer 3HK$19,449 HKD
Retailer 2HK$25,926 HKD
Do Amore DiamondsHK$47,937 HKD

28 data points across 13 retailers

13 retailersHK$5,406 HKD to HK$47,937 HKD

A
Cheapest Retailer
-
HK$5,406 HKD
$689 USD
A
Retailer 2
-
HK$5,876 HKD
$749 USD
View
Retailer 3
-
HK$6,269 HKD
$799 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
HK$6,269 HKD
$799 USD
View
A
Retailer 5
-
HK$7,650 HKD
$975 USD
View
A
Retailer 6
-
HK$9,038 HKD
$1,152 USD
View
A
Retailer 7
-
HK$10,192 HKD
$1,299 USD
View
A
Retailer 8
-
HK$10,607 HKD
$1,352 USD
View
A
Retailer 9
-
HK$14,815 HKD
£1,487 GBP
View
A
Retailer 10
-
HK$15,432 HKD
$1,967 USD
View
A
Retailer 11
-
HK$19,449 HKD
$2,479 USD
View
A
Retailer 12
-
HK$25,926 HKD
£2,602 GBP
View
Most Expensive
B
Do Amore Diamonds
27-464CB74B7 · Nov 1
HK$47,937 HKD
$6,110 USD
View
12 more retailers have this diamond
Prices start from HK$5,406 HKDSave up to HK$42,532 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
2.43ct Round
HK$5,406 HKD