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Marquise|Lab Grown|IGI

3.05ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG749520375

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG749520375

Diamond specifications and retailer prices

From HK$13,527 HKD
As of November 2, 2026
Save HK$6,002 HKD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$19,529 HKD at The Diamond Guys · As of November 3, 2026
View at The Diamond Guys

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG749520375 or 749520375. Listed at 2 retailers as of November 2, 2026, with prices from HK$13,527 to HK$19,529, a HK$6,002 spread on the same certified stone. The Diamond Guys lists it at HK$19,529. 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
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749520375
Dimensions15.66 × 7.66 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Top View
15.66 mm7.66 mm3.05 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749520375
Side View
Table 63.0%Crown 34.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.4%

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: Nov 2
Current: HK$7,885 HKD|Low: HK$5,304 HKD|High: HK$34,052 HKD|Avg: HK$15,384 HKD|-6.9%
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
The Diamond Guys
September 16, 2026
Retailer 8HK$5,304 HKD
Retailer 6HK$7,156 HKD
Retailer 4HK$7,414 HKD
Retailer 7HK$7,705 HKD
Retailer 1HK$7,885 HKD
Retailer 13HK$7,964 HKD
Retailer 14HK$10,788 HKD
Retailer 12HK$13,527 HKD
Retailer 10HK$16,767 HKD
Retailer 5HK$17,332 HKD
Retailer 2HK$18,109 HKD
The Diamond GuysHK$19,529 HKD
Retailer 3HK$30,615 HKD
Retailer 11HK$30,733 HKD
Retailer 9HK$31,306 HKD

64 data points across 15 retailers

2 retailersHK$13,527 HKD to HK$19,529 HKD

B+
Cheapest Retailer
-
HK$13,527 HKD
Most Expensive
B
The Diamond Guys
1954435437 · Nov 3
HK$19,529 HKD
$2,489 USD
View
1 more retailer has this diamond
Prices start from HK$13,527 HKDSave up to HK$6,002 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 Marquise
HK$13,527 HKD