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Round|Lab Grown|IGI

3.29ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG754510503

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754510503

Diamond specifications and retailer prices

From HK$2,872 HKD
As of November 3, 2026
Save HK$14,625 HKD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$17,496 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.29ct lab-grown round diamond

This 3.29ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754510503 or 754510503. Listed at 16 retailers as of November 3, 2026, with prices from HK$2,872 to HK$17,496, a HK$14,625 spread on the same certified stone. Brilliant Earth lists it at HK$17,496. 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

3.29
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754510503
Dimensions9.50 × 9.45 × 5.89 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
9.50 mm9.45 mm3.29 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754510503
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

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: Nov 3
Current: HK$13,856 HKD|Low: HK$2,872 HKD|High: HK$15,833 HKD|Avg: HK$8,309 HKD|-2.6%
Retailer 1
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 5, 2026
Retailer 5HK$2,872 HKD
Retailer 14HK$3,327 HKD
Retailer 10HK$3,554 HKD
Retailer 7HK$3,656 HKD
Retailer 11HK$4,747 HKD
Retailer 3HK$5,696 HKD
Retailer 6HK$5,712 HKD
Retailer 2HK$6,104 HKD
Retailer 9HK$7,744 HKD
Retailer 13HK$9,313 HKD
Retailer 15HK$10,435 HKD
Retailer 12HK$11,439 HKD
Retailer 4HK$11,745 HKD
Retailer 1HK$13,856 HKD
Retailer 8HK$13,926 HKD

36 data points across 15 retailers

16 retailersHK$2,872 HKD to HK$17,496 HKD

A
Cheapest Retailer
-
HK$2,872 HKD
A
Retailer 2
-
HK$3,327 HKD
View
A
Retailer 3
-
HK$3,554 HKD
View
Retailer 4
-
HK$3,656 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
-
HK$4,747 HKD
View
B+
Retailer 6
-
HK$5,696 HKD
View
Retailer 7
-
HK$5,712 HKD
View
Price last confirmed 7 days ago
A
Retailer 8
-
HK$6,104 HKD
View
A
Retailer 9
-
HK$7,744 HKD
View
B+
Retailer 10
-
HK$9,313 HKD
View
B+
Retailer 11
-
HK$10,435 HKD
View
B+
Retailer 12
-
HK$11,439 HKD
View
B+
Retailer 13
-
HK$11,745 HKD
View
B+
Retailer 14
-
HK$13,856 HKD
View
B
Retailer 15
-
HK$13,926 HKD
View
Most Expensive
B
Brilliant Earth
18038569A · Nov 4
HK$17,496 HKD
$2,230 USD
View
15 more retailers have this diamond
Prices start from HK$2,872 HKDSave up to HK$14,625 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
3.29ct Round
HK$2,872 HKD