Marquise|Lab Grown|IGI

3.07ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG843684482

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843684482

Diamond specifications and retailer prices

From HK$6,104 HKD
$778 USD
As of November 1, 2026
Save HK$24,887 HKD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$30,991 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.07ct lab-grown marquise diamond

This 3.07ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843684482 or 843684482. Listed at 20 retailers as of October 31, 2026, with prices from HK$6,104 to HK$30,991, a HK$24,887 spread on the same certified stone. Brilliant Earth lists it at HK$30,991. 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

3.07
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843684482
Dimensions14.83 × 7.79 × 4.72 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.83 mm7.79 mm3.07 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843684482
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$10,137 HKD|Low: HK$6,104 HKD|High: HK$24,980 HKD|Avg: HK$13,891 HKD|+0.2%
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
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 8HK$6,104 HKD
Retailer 7HK$6,331 HKD
Retailer 18HK$7,331 HKD
Retailer 6HK$7,728 HKD
Retailer 5HK$8,514 HKD
Retailer 11HK$9,062 HKD
Retailer 17HK$10,026 HKD
Retailer 1HK$10,137 HKD
Retailer 2HK$11,776 HKD
Retailer 14HK$14,177 HKD
Retailer 15HK$14,289 HKD
Retailer 16HK$14,691 HKD
Retailer 19HK$19,729 HKD
Retailer 10HK$20,485 HKD
Retailer 9HK$21,307 HKD
Retailer 3HK$21,764 HKD
Retailer 4HK$21,820 HKD
Retailer 13HK$22,214 HKD
Retailer 12HK$24,850 HKD

21 data points across 19 retailers

20 retailersHK$6,104 HKD to HK$30,991 HKD

A
Cheapest Retailer
-
HK$6,104 HKD
$778 USD
Final sale: no returns
Retailer 2
-
HK$6,331 HKD
$807 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
HK$7,331 HKD
View
A
Retailer 4
-
HK$7,728 HKD
$985 USD
View
Retailer 5
-
HK$8,514 HKD
£854 GBP
View
Price last confirmed 16 days ago
A
Retailer 6
-
HK$9,062 HKD
$1,155 USD
View
A
Retailer 7
-
HK$10,026 HKD
€1,217 EUR
View
A
Retailer 8
-
HK$10,137 HKD
£1,017 GBP
View
B+
Retailer 9
-
HK$11,776 HKD
$1,501 USD
View
B+
Retailer 10
-
HK$14,177 HKD
$1,807 USD
View
B+
Retailer 11
-
HK$14,289 HKD
A$2,802 AUD
View
B+
Retailer 12
-
HK$14,691 HKD
ZAR 30,251 ZAR
View
B
Retailer 13
-
HK$19,729 HKD
£1,980 GBP
View
B
Retailer 14
-
HK$20,485 HKD
$2,611 USD
View
B
Retailer 15
-
HK$21,307 HKD
SGD 3,670 SGD
View
B
Retailer 16
-
HK$21,764 HKD
$2,774 USD
View
B
Retailer 17
-
HK$21,820 HKD
$2,781 USD
View
B
Retailer 18
-
HK$22,214 HKD
A$4,356 AUD
View
B
Retailer 19
-
HK$24,850 HKD
£2,494 GBP
View
Most Expensive
B
Brilliant Earth
21775656A · Oct 31
HK$30,991 HKD
$3,950 USD
View
19 more retailers have this diamond
Prices start from HK$6,104 HKDSave up to HK$24,887 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
3.07ct Marquise
HK$6,104 HKD