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Round|Lab Grown|IGI

3.03ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG845619590

Shape and cutting style on the report: Round brilliant

Certificate IGI LG845619590

Diamond specifications and retailer prices

From HK$2,981 HKD
$380 USD
As of October 29, 2026
Save HK$11,546 HKD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$15,731 HKD at Rare Carat · As of October 18, 2026
View at Rare Carat

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 LG845619590 or 845619590. Listed at 18 retailers as of October 29, 2026, with a 387% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845619590
Dimensions9.25 × 9.30 × 5.67 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
9.25 mm9.30 mm3.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845619590
Side View
Table 60.0%Crown 35°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.2%

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 29
Current: HK$15,731 HKD|Low: HK$2,981 HKD|High: HK$15,731 HKD|Avg: HK$8,560 HKD
Rare Carat
Retailer 2
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Retailer 4
Retailer 5
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Retailer 8
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Retailer 11
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Retailer 19
October 31, 2026
Retailer 18HK$2,981 HKD
Retailer 14HK$3,342 HKD
Retailer 5HK$3,695 HKD
Retailer 19HK$4,864 HKD
Retailer 16HK$4,955 HKD
Retailer 9HK$5,892 HKD
Retailer 8HK$5,898 HKD
Retailer 2HK$6,674 HKD
Retailer 10HK$6,685 HKD
Retailer 4HK$7,782 HKD
Retailer 17HK$7,932 HKD
Retailer 6HK$8,028 HKD
Retailer 13HK$10,372 HKD
Retailer 3HK$11,768 HKD
Retailer 12HK$11,886 HKD
Retailer 11HK$12,189 HKD
Retailer 15HK$12,914 HKD
Retailer 7HK$14,528 HKD
Rare CaratHK$15,731 HKD

11 data points across 19 retailers

18 retailersHK$2,981 HKD to HK$14,528 HKD

A
Cheapest Retailer
-
HK$2,981 HKD
$380 USD
A
Retailer 2
-
HK$3,342 HKD
$426 USD
View
A
Retailer 3
-
HK$3,695 HKD
$471 USD
View
A
Retailer 4
-
HK$4,864 HKD
$620 USD
View
A
Retailer 5
-
HK$4,955 HKD
£497 GBP
View
B+
Retailer 6
-
HK$5,892 HKD
$751 USD
View
A
Retailer 7
-
HK$6,674 HKD
£670 GBP
View
A
Retailer 8
-
HK$6,685 HKD
$852 USD
View
A
Retailer 9
-
HK$7,782 HKD
A$1,526 AUD
View
A
Retailer 10
-
HK$7,932 HKD
$1,011 USD
View
B+
Retailer 11
-
HK$8,028 HKD
ZAR 16,530 ZAR
View
B+
Retailer 12
-
HK$10,372 HKD
$1,322 USD
View
B+
Retailer 13
-
HK$11,768 HKD
SGD 2,027 SGD
View
B+
Retailer 14
-
HK$11,886 HKD
$1,515 USD
View
B+
Retailer 15
-
HK$12,189 HKD
$1,554 USD
View
B+
Retailer 16
-
HK$12,914 HKD
$1,646 USD
View
B
Retailer 17
-
HK$14,528 HKD
£1,458 GBP
View
Most Expensive
Rare Carat
BABA-7636 · Oct 18
HK$15,731 HKD
$2,005 USD
View
Price last confirmed 14 days ago
17 more retailers have this diamond
Prices start from HK$2,981 HKDSave up to HK$11,546 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$2,981 HKD