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Marquise|Lab Grown|IGI

3.25ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG804665232

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804665232

Diamond specifications and retailer prices

From HK$29,013 HKD
$3,698 USD
As of October 30, 2026
Save HK$170,581 HKD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$199,595 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.25ct lab-grown marquise diamond

This 3.25ct 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 LG804665232 or 804665232. Listed at 14 retailers as of October 30, 2026, with prices from HK$29,013 to HK$199,595, a HK$170,581 spread on the same certified stone. Do Amore Diamonds lists it at HK$199,595. 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

3.25
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804665232
Dimensions14.72 × 7.64 × 4.95 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
14.72 mm7.64 mm3.25 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804665232
Side View
Table 60.0%Crown 35.1°Girdle: STK-THKPavilion 41.3°Culet: NoneDepth 64.8%

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$199,595 HKD|Low: HK$29,013 HKD|High: HK$229,879 HKD|Avg: HK$65,235 HKD|-13.2%
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$29,013 HKD
Retailer 10HK$30,473 HKD
Retailer 7HK$31,681 HKD
Retailer 4HK$31,861 HKD
Retailer 12HK$34,874 HKD
Retailer 6HK$39,268 HKD
Retailer 2HK$45,505 HKD
Retailer 14HK$46,415 HKD
Retailer 5HK$52,292 HKD
Retailer 3HK$52,652 HKD
Retailer 11HK$63,778 HKD
Retailer 13HK$79,991 HKD
Retailer 8HK$92,893 HKD
Do Amore DiamondsHK$199,595 HKD

33 data points across 14 retailers

14 retailersHK$29,013 HKD to HK$199,595 HKD

A
Cheapest Retailer
-
HK$29,013 HKD
$3,698 USD
A
Retailer 2
-
HK$30,473 HKD
$3,884 USD
View
A
Retailer 3
-
HK$31,681 HKD
$4,038 USD
View
A
Retailer 4
-
HK$31,861 HKD
$4,061 USD
View
A
Retailer 5
-
HK$34,874 HKD
$4,445 USD
View
A
Retailer 6
-
HK$39,268 HKD
$5,005 USD
View
Final sale: no returns
A
Retailer 7
-
HK$45,505 HKD
$5,800 USD
View
A
Retailer 8
-
HK$46,415 HKD
$5,916 USD
View
B+
Retailer 9
-
HK$52,292 HKD
$6,665 USD
View
B+
Retailer 10
-
HK$52,652 HKD
$6,711 USD
View
B+
Retailer 11
-
HK$63,778 HKD
€7,742 EUR
View
B+
Retailer 12
-
HK$79,991 HKD
£8,028 GBP
View
B+
Retailer 13
-
HK$92,893 HKD
$11,840 USD
View
Most Expensive
B
Do Amore Diamonds
27-BA8E4B976 · Oct 31
HK$199,595 HKD
$25,440 USD
View
13 more retailers have this diamond
Prices start from HK$29,013 HKDSave up to HK$170,581 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
3.25ct Marquise
HK$29,013 HKD