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Round|Lab Grown|IGI

3.03ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG542211704

Shape and cutting style on the report: Round brilliant

Certificate IGI LG542211704

Diamond specifications and retailer prices

From HK$3,954 HKD
$504 USD
As of November 1, 2026
Save HK$16,503 HKD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$20,457 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 3.03ct lab-grown round diamond

This 3.03ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG542211704 or 542211704. Listed at 19 retailers as of November 1, 2026, with prices from HK$3,954 to HK$20,457, a HK$16,503 spread on the same certified stone. MOH London lists it at HK$20,457. 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

3.03
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG542211704
Dimensions9.33 × 9.29 × 5.72 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 High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
9.33 mm9.29 mm3.03 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG542211704
Side View
Table 56.0%Crown 34°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.4%

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 1
Current: HK$20,457 HKD|Low: HK$3,798 HKD|High: HK$20,706 HKD|Avg: HK$9,543 HKD|-1.1%
MOH London
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
November 2, 2026
Retailer 14HK$3,954 HKD
Retailer 3HK$4,425 HKD
Retailer 6HK$4,425 HKD
Retailer 15HK$4,904 HKD
Retailer 11HK$6,002 HKD
Retailer 13HK$6,395 HKD
Retailer 5HK$7,124 HKD
Retailer 8HK$7,365 HKD
Retailer 9HK$8,137 HKD
Retailer 2HK$11,573 HKD
Retailer 7HK$12,891 HKD
Retailer 12HK$13,025 HKD
Retailer 4HK$15,514 HKD
Retailer 10HK$17,104 HKD
MOH LondonHK$20,457 HKD

44 data points across 15 retailers

19 retailersHK$3,954 HKD to HK$20,457 HKD

A
Cheapest Retailer
-
HK$3,954 HKD
$504 USD
A
Retailer 2
-
HK$4,425 HKD
$564 USD
View
Final sale: no returns
A
Retailer 3
-
HK$4,425 HKD
$564 USD
View
A
Retailer 4
-
HK$4,904 HKD
$625 USD
View
Retailer 5
-
HK$4,904 HKD
$625 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
HK$5,323 HKD
View
A
Retailer 7
-
HK$6,002 HKD
$765 USD
View
B+
Retailer 8
-
HK$6,395 HKD
$815 USD
View
A
Retailer 9
-
HK$7,124 HKD
$908 USD
View
A
Retailer 10
-
HK$7,365 HKD
€894 EUR
View
B+
Retailer 11
-
HK$8,042 HKD
$1,025 USD
View
B+
Retailer 12
-
HK$8,137 HKD
£817 GBP
View
B+
Retailer 13
-
HK$11,573 HKD
$1,475 USD
View
B
Retailer 14
-
HK$12,891 HKD
$1,643 USD
View
B
Retailer 15
-
HK$13,025 HKD
$1,660 USD
View
B
Retailer 16
-
HK$15,514 HKD
SGD 2,672 SGD
View
B
Retailer 17
-
HK$15,959 HKD
$2,034 USD
View
B
Retailer 18
-
HK$17,104 HKD
$2,180 USD
View
Most Expensive
B
MOH London
LG542211704 · Nov 1
HK$20,457 HKD
£2,053 GBP
View
18 more retailers have this diamond
Prices start from HK$3,954 HKDSave up to HK$16,503 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
3.03ct Round
HK$3,954 HKD