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Round|Lab Grown|IGI

3.05ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG629402064

Shape and cutting style on the report: Round brilliant

Certificate IGI LG629402064

Diamond specifications and retailer prices

From HK$10,566 HKD
CA$1,870 CAD
As of October 30, 2026
Save HK$3,407 HKD (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$15,432 HKD at Rare Carat · As of September 16, 2026
View at Rare Carat

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG629402064 or 629402064. Listed at 3 retailers as of October 30, 2026, with a 32% 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

3.05
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629402064
Dimensions9.29 × 9.25 × 5.78 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.29 mm9.25 mm3.05 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629402064
Side View
Table 55.0%Crown 35.3°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$15,432 HKD|Low: HK$2,095 HKD|High: HK$33,815 HKD|Avg: HK$11,694 HKD|+0.3%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
September 10, 2026
Retailer 4HK$2,173 HKD
Retailer 11HK$4,284 HKD
Retailer 12HK$4,551 HKD
Retailer 13HK$5,625 HKD
Retailer 8HK$5,649 HKD
Retailer 5HK$6,545 HKD
Retailer 14HK$7,731 HKD
Retailer 2HK$9,187 HKD
Retailer 15HK$10,173 HKD
Retailer 6HK$10,566 HKD
Retailer 9HK$13,332 HKD
Retailer 3HK$13,973 HKD
Rare CaratHK$15,432 HKD
Retailer 10HK$24,479 HKD
Retailer 7HK$33,815 HKD

58 data points across 15 retailers

3 retailersHK$10,566 HKD to HK$13,973 HKD

B+
Cheapest Retailer
-
HK$10,566 HKD
CA$1,870 CAD
B
Retailer 2
-
HK$13,973 HKD
$1,781 USD
View
Most Expensive
Rare Carat
100722896347_l_625418075 · Sep 16
HK$15,432 HKD
$1,967 USD
View
Price last confirmed 47 days ago
2 more retailers have this diamond
Prices start from HK$10,566 HKDSave up to HK$3,407 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.

B+
3.05ct Round
HK$10,566 HKD