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Marquise|Lab Grown|IGI

3.08ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG847685070

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847685070

Diamond specifications and retailer prices

From HK$3,570 HKD
$455 USD
As of November 2, 2026
Save HK$28,128 HKD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$31,698 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.08ct lab-grown marquise diamond

This 3.08ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847685070 or 847685070. Listed at 12 retailers as of November 2, 2026, with prices from HK$3,570 to HK$31,698, a HK$28,128 spread on the same certified stone. Do Amore Diamonds lists it at HK$31,698. 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

3.08
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847685070
Dimensions15.03 × 7.67 × 4.73 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.03 mm7.67 mm3.08 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847685070
Side View
Table 58.0%Crown 35.2°Girdle: MED-STKPavilion 40.1°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 2
Current: HK$31,698 HKD|Low: HK$3,570 HKD|High: HK$31,698 HKD|Avg: HK$12,286 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 6HK$3,570 HKD
Retailer 8HK$4,002 HKD
Retailer 5HK$5,574 HKD
Retailer 3HK$5,925 HKD
Retailer 10HK$6,936 HKD
Retailer 7HK$7,571 HKD
Retailer 2HK$11,903 HKD
Retailer 11HK$12,852 HKD
Retailer 4HK$17,064 HKD
Retailer 9HK$20,397 HKD
Retailer 12HK$26,284 HKD
Do Amore DiamondsHK$31,698 HKD

6 data points across 12 retailers

12 retailersHK$3,570 HKD to HK$31,698 HKD

A
Cheapest Retailer
-
HK$3,570 HKD
$455 USD
A
Retailer 2
-
HK$4,002 HKD
$510 USD
View
A
Retailer 3
-
HK$5,574 HKD
£559 GBP
View
A
Retailer 4
-
HK$5,925 HKD
View
B+
Retailer 5
-
HK$6,936 HKD
$884 USD
View
A
Retailer 6
-
HK$7,571 HKD
$965 USD
View
B+
Retailer 7
-
HK$11,903 HKD
$1,517 USD
View
B+
Retailer 8
-
HK$12,852 HKD
$1,638 USD
View
B
Retailer 9
-
HK$17,064 HKD
SGD 2,939 SGD
View
B
Retailer 10
-
HK$20,397 HKD
£2,047 GBP
View
B
Retailer 11
-
HK$26,284 HKD
$3,350 USD
View
Most Expensive
B
Do Amore Diamonds
27-943AE92CD · Nov 2
HK$31,698 HKD
$4,040 USD
View
11 more retailers have this diamond
Prices start from HK$3,570 HKDSave up to HK$28,128 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
3.08ct Marquise
HK$3,570 HKD