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Marquise|Lab Grown|IGI

3.09ct H VVS1 Marquise Lab Grown Diamond

EX • H/VVS1 • IGI LG774625003

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG774625003

Diamond specifications and retailer prices

From HK$3,076 HKD
As of November 4, 2026
Save HK$3,287 HKD (52%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$24,361 HKD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.09ct lab-grown marquise diamond

This 3.09ct lab-grown marquise sits in the three to five carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG774625003 or 774625003. Listed at 3 retailers as of November 4, 2026, with a 107% 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

3.09
Carat
H
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774625003
Dimensions15.63 × 7.57 × 4.67 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Top View
15.63 mm7.57 mm3.09 ctH / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774625003
Side View
Table 62.0%Crown 35.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.7%

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 4
Current: HK$24,361 HKD|Low: HK$3,076 HKD|High: HK$25,213 HKD|Avg: HK$8,993 HKD|-3.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 3HK$3,076 HKD
Retailer 7HK$5,469 HKD
Retailer 4HK$5,798 HKD
Retailer 6HK$5,924 HKD
Retailer 2HK$6,363 HKD
Retailer 5HK$7,399 HKD
Retailer 8HK$9,517 HKD
Rare CaratHK$24,361 HKD

39 data points across 8 retailers

3 retailersHK$3,076 HKD to HK$6,363 HKD

A
Cheapest Retailer
-
HK$3,076 HKD
Final sale: no returns
A
Retailer 2
-
HK$6,363 HKD
View
Most Expensive
Rare Carat
774625003 · Oct 28
HK$24,361 HKD
$3,105 USD
View
Price last confirmed 7 days ago
2 more retailers have this diamond
Prices start from HK$3,076 HKDSave up to HK$3,287 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
3.09ct Marquise
HK$3,076 HKD