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Marquise|Lab Grown|IGI

3.05ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG837640884

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837640884

Diamond specifications and retailer prices

From HK$9,023 HKD
$1,150 USD
As of November 1, 2026
Save HK$26,886 HKD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$42,994 HKD at Brilliant Earth · As of October 15, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837640884 or 837640884. Listed at 19 retailers as of November 1, 2026, with a 298% 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
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837640884
Dimensions14.76 × 7.59 × 4.62 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.76 mm7.59 mm3.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837640884
Side View
Table 61.0%Crown 38.7°Girdle: THK-VTKPavilion 38.9°Culet: NoneDepth 60.9%

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 1
Current: HK$13,476 HKD|Low: HK$9,023 HKD|High: HK$36,182 HKD|Avg: HK$21,008 HKD|-5.1%
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
Retailer 16
November 2, 2026
Retailer 2HK$9,023 HKD
Retailer 4HK$10,709 HKD
Retailer 10HK$11,955 HKD
Retailer 15HK$13,377 HKD
Retailer 1HK$13,476 HKD
Retailer 14HK$14,186 HKD
Retailer 5HK$16,594 HKD
Retailer 16HK$19,536 HKD
Retailer 12HK$21,108 HKD
Retailer 13HK$21,702 HKD
Retailer 7HK$25,827 HKD
Retailer 11HK$28,982 HKD
Retailer 9HK$31,696 HKD
Retailer 6HK$32,608 HKD
Retailer 3HK$33,737 HKD
Retailer 8HK$35,909 HKD

25 data points across 16 retailers

19 retailersHK$9,023 HKD to HK$35,909 HKD

A
Cheapest Retailer
-
HK$9,023 HKD
$1,150 USD
Final sale: no returns
A
Retailer 2
-
HK$10,709 HKD
$1,365 USD
View
A
Retailer 3
-
HK$11,955 HKD
£1,200 GBP
View
A
Retailer 4
-
HK$13,377 HKD
$1,705 USD
View
A
Retailer 5
-
HK$13,476 HKD
£1,352 GBP
View
A
Retailer 6
-
HK$14,186 HKD
€1,722 EUR
View
B+
Retailer 7
-
HK$16,594 HKD
$2,115 USD
View
B+
Retailer 8
-
HK$19,536 HKD
$2,490 USD
View
B+
Retailer 9
-
HK$21,108 HKD
A$4,139 AUD
View
B+
Retailer 10
-
HK$21,702 HKD
ZAR 44,686 ZAR
View
B
Retailer 11
-
HK$25,827 HKD
£2,592 GBP
View
B
Retailer 12
-
HK$28,982 HKD
$3,694 USD
View
B
Retailer 13
-
HK$31,696 HKD
£3,181 GBP
View
B
Retailer 14
-
HK$32,608 HKD
$4,156 USD
View
B
Retailer 15
-
HK$33,737 HKD
$4,300 USD
View
B
Retailer 16
-
HK$35,909 HKD
SGD 6,185 SGD
View
Retailer 17
-
HK$40,670 HKD
A$7,975 AUD
View
Price last confirmed 24 days ago
Retailer 18
-
HK$40,900 HKD
$5,213 USD
View
Price last confirmed 20 days ago
Most Expensive
Brilliant Earth
21558418A · Oct 15
HK$42,994 HKD
$5,480 USD
View
Price last confirmed 17 days ago
18 more retailers have this diamond
Prices start from HK$9,023 HKDSave up to HK$26,886 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
3.05ct Marquise
HK$9,023 HKD