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Marquise|Lab Grown|IGI

3.05ct D VVS1 Marquise Lab Grown Diamond

VG • D/VVS1 • IGI LG838645128

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838645128

Diamond specifications and retailer prices

From HK$6,504 HKD
$829 USD
As of November 2, 2026
Save HK$28,646 HKD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$35,151 HKD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 very-good cut grade and certified by IGI LG838645128 or 838645128. Listed at 22 retailers as of October 28, 2026, with prices from HK$6,504 to HK$35,151, a HK$28,646 spread on the same certified stone. Rare Carat lists it at HK$35,151. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.05
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838645128
Dimensions15.36 × 7.40 × 4.59 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.36 mm7.40 mm3.05 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838645128
Side View
Table 59.0%Crown 37.7°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 62.0%

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 2
Current: HK$35,151 HKD|Low: HK$6,504 HKD|High: HK$35,151 HKD|Avg: HK$16,335 HKD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 5HK$6,504 HKD
Retailer 22HK$7,077 HKD
Retailer 10HK$7,281 HKD
Retailer 19HK$7,540 HKD
Retailer 15HK$8,435 HKD
Retailer 6HK$8,905 HKD
Retailer 13HK$9,648 HKD
Retailer 9HK$9,847 HKD
Retailer 16HK$11,586 HKD
Retailer 7HK$12,146 HKD
Retailer 4HK$14,310 HKD
Retailer 8HK$16,061 HKD
Retailer 2HK$16,328 HKD
Retailer 18HK$17,034 HKD
Retailer 20HK$17,514 HKD
Retailer 21HK$21,208 HKD
Retailer 14HK$23,317 HKD
Retailer 3HK$23,601 HKD
Retailer 11HK$25,109 HKD
Retailer 12HK$26,125 HKD
Retailer 17HK$28,279 HKD
Rare CaratHK$35,151 HKD

23 data points across 22 retailers

22 retailersHK$6,504 HKD to HK$35,151 HKD

A
Cheapest Retailer
-
HK$6,504 HKD
$829 USD
A
Retailer 2
-
HK$7,077 HKD
$902 USD
View
A
Retailer 3
-
HK$7,281 HKD
$928 USD
View
Final sale: no returns
A
Retailer 4
-
HK$7,540 HKD
$961 USD
View
Retailer 5
-
HK$8,435 HKD
$1,075 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
HK$8,905 HKD
$1,135 USD
View
A
Retailer 7
-
HK$9,648 HKD
£968 GBP
View
A
Retailer 8
-
HK$9,847 HKD
$1,255 USD
View
A
Retailer 9
-
HK$11,586 HKD
£1,163 GBP
View
A
Retailer 10
-
HK$12,146 HKD
$1,548 USD
View
B+
Retailer 11
-
HK$14,310 HKD
€1,737 EUR
View
B+
Retailer 12
-
HK$16,061 HKD
$2,047 USD
View
Retailer 13
-
HK$16,328 HKD
$2,081 USD
View
B+
Retailer 14
-
HK$17,034 HKD
A$3,340 AUD
View
B+
Retailer 15
-
HK$17,514 HKD
ZAR 36,062 ZAR
View
B
Retailer 16
-
HK$21,208 HKD
$2,703 USD
View
Retailer 17
-
HK$23,317 HKD
£2,340 GBP
View
Price last confirmed 16 days ago
B
Retailer 18
-
HK$23,601 HKD
$3,008 USD
View
B
Retailer 19
-
HK$25,109 HKD
$3,200 USD
View
B
Retailer 20
-
HK$26,125 HKD
$3,330 USD
View
B
Retailer 21
-
HK$28,279 HKD
£2,838 GBP
View
Most Expensive
B
Rare Carat
DM-19-1600_l_838645128 · Oct 28
HK$35,151 HKD
$4,480 USD
View
21 more retailers have this diamond
Prices start from HK$6,504 HKDSave up to HK$28,646 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$6,504 HKD