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Round|Lab Grown|IGI

3.03ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG749570703

Shape and cutting style on the report: Round brilliant

Certificate IGI LG749570703

Diamond specifications and retailer prices

From HK$6,112 HKD
£613 GBP
As of October 26, 2026
Save HK$22,524 HKD (79%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$28,637 HKD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG749570703 or 749570703. Listed at 24 retailers as of October 26, 2026, with prices from HK$6,112 to HK$28,637, a HK$22,524 spread on the same certified stone. Brilliant Earth lists it at HK$28,637. 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

3.03
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749570703
Dimensions9.37 × 9.31 × 5.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.37 mm9.31 mm3.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749570703
Side View
Table 55.0%Crown 33.2°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.3%

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: Oct 26
Current: HK$28,637 HKD|Low: HK$3,091 HKD|High: HK$28,637 HKD|Avg: HK$9,332 HKD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
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Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 27, 2026
Retailer 10HK$3,123 HKD
Retailer 16HK$3,491 HKD
Retailer 19HK$3,499 HKD
Retailer 4HK$3,868 HKD
Retailer 6HK$3,868 HKD
Retailer 13HK$6,112 HKD
Retailer 7HK$6,135 HKD
Retailer 5HK$6,253 HKD
Retailer 18HK$6,277 HKD
Retailer 2HK$6,697 HKD
Retailer 3HK$7,979 HKD
Retailer 15HK$8,241 HKD
Retailer 17HK$8,328 HKD
Retailer 9HK$9,729 HKD
Retailer 11HK$12,443 HKD
Retailer 12HK$12,728 HKD
Retailer 14HK$14,114 HKD
Retailer 8HK$14,319 HKD
Retailer 20HK$15,205 HKD
Retailer 21HK$15,731 HKD
Brilliant EarthHK$28,637 HKD

39 data points across 21 retailers

24 retailersHK$6,112 HKD to HK$28,637 HKD

Retailer 1
-
HK$3,091 HKD
$394 USD
Price last confirmed 40 days ago
Retailer 2
-
HK$3,123 HKD
$398 USD
View
Price last confirmed 9 days ago
Retailer 3
-
HK$3,499 HKD
$446 USD
View
Price last confirmed 8 days ago
Retailer 4
-
HK$3,789 HKD
$483 USD
View
Price last confirmed 40 days ago
Retailer 5
-
HK$3,868 HKD
$493 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$3,868 HKD
$493 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
HK$6,112 HKD
£613 GBP
View
B+
Retailer 8
-
HK$6,135 HKD
$782 USD
View
Retailer 9
-
HK$6,253 HKD
$797 USD
View
Price last confirmed 7 days ago
Retailer 10
-
HK$6,277 HKD
$800 USD
View
Price last confirmed 5 days ago
A
Retailer 11
-
HK$6,697 HKD
€813 EUR
View
A
Retailer 12
-
HK$7,979 HKD
$1,017 USD
View
A
Retailer 13
-
HK$8,241 HKD
A$1,616 AUD
View
Retailer 14
-
HK$8,328 HKD
ZAR 17,148 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 15
-
HK$9,729 HKD
$1,240 USD
View
Retailer 16
-
HK$12,326 HKD
$1,571 USD
View
Price last confirmed 41 days ago
Retailer 17
-
HK$12,443 HKD
$1,586 USD
View
Price last confirmed 7 days ago
B+
Retailer 18
-
HK$12,728 HKD
$1,622 USD
View
B
Retailer 19
-
HK$14,114 HKD
$1,799 USD
View
Retailer 20
-
HK$14,319 HKD
$1,825 USD
View
Price last confirmed 7 days ago
B
Retailer 21
-
HK$14,358 HKD
$1,830 USD
View
Retailer 22
-
HK$15,205 HKD
£1,526 GBP
View
Price last confirmed 11 days ago
Retailer 23
-
HK$15,731 HKD
$2,005 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
18185644A · Oct 26
HK$28,637 HKD
$3,650 USD
View
23 more retailers have this diamond
Prices start from HK$6,112 HKDSave up to HK$22,524 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$6,112 HKD