CaratHunter
Plans
Marquise|Lab Grown|IGI

3.08ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG784642616

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784642616

Diamond specifications and retailer prices

From HK$27,570 HKD
$3,514 USD
As of October 30, 2026
Save HK$162,139 HKD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$189,709 HKD at Do Amore Diamonds · As of October 31, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784642616 or 784642616. Listed at 14 retailers as of October 30, 2026, with prices from HK$27,570 to HK$189,709, a HK$162,139 spread on the same certified stone. Do Amore Diamonds lists it at HK$189,709. 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
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784642616
Dimensions14.37 × 7.49 × 4.81 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.37 mm7.49 mm3.08 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784642616
Side View
Table 59.0%Crown 36.4°Girdle: STK-VTKPavilion 40.3°Culet: NoneDepth 64.2%

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: Oct 30
Current: HK$189,709 HKD|Low: HK$27,570 HKD|High: HK$218,424 HKD|Avg: HK$62,766 HKD|-13.1%
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
Retailer 13
Retailer 14
October 31, 2026
Retailer 9HK$27,570 HKD
Retailer 10HK$28,896 HKD
Retailer 7HK$30,159 HKD
Retailer 5HK$30,284 HKD
Retailer 12HK$33,187 HKD
Retailer 6HK$37,298 HKD
Retailer 2HK$43,253 HKD
Retailer 14HK$44,116 HKD
Retailer 4HK$50,071 HKD
Retailer 3HK$58,725 HKD
Retailer 11HK$60,434 HKD
Retailer 8HK$66,532 HKD
Retailer 13HK$76,026 HKD
Do Amore DiamondsHK$189,709 HKD

33 data points across 14 retailers

14 retailersHK$27,570 HKD to HK$189,709 HKD

A
Cheapest Retailer
-
HK$27,570 HKD
$3,514 USD
A
Retailer 2
-
HK$28,896 HKD
$3,683 USD
View
A
Retailer 3
-
HK$30,159 HKD
$3,844 USD
View
A
Retailer 4
-
HK$30,284 HKD
$3,860 USD
View
A
Retailer 5
-
HK$33,187 HKD
$4,230 USD
View
A
Retailer 6
-
HK$37,298 HKD
$4,754 USD
View
Final sale: no returns
A
Retailer 7
-
HK$43,253 HKD
$5,513 USD
View
A
Retailer 8
-
HK$44,116 HKD
$5,623 USD
View
B+
Retailer 9
-
HK$50,071 HKD
$6,382 USD
View
B+
Retailer 10
-
HK$58,725 HKD
$7,485 USD
View
B+
Retailer 11
-
HK$60,434 HKD
€7,336 EUR
View
B+
Retailer 12
-
HK$66,532 HKD
$8,480 USD
View
B+
Retailer 13
-
HK$76,026 HKD
£7,630 GBP
View
Most Expensive
B
Do Amore Diamonds
27-234840AAE · Oct 31
HK$189,709 HKD
$24,180 USD
View
13 more retailers have this diamond
Prices start from HK$27,570 HKDSave up to HK$162,139 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$27,570 HKD