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Marquise|Lab Grown|IGI

3.30ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG804661253

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804661253

Diamond specifications and retailer prices

From HK$38,405 HKD
$4,895 USD
As of October 31, 2026
Save HK$129,831 HKD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$168,235 HKD at With Clarity · As of October 31, 2026
View at With Clarity

About this 3.3ct lab-grown marquise diamond

This 3.3ct 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 LG804661253 or 804661253. Listed at 12 retailers as of October 31, 2026, with prices from HK$38,405 to HK$168,235, a HK$129,831 spread on the same certified stone. With Clarity lists it at HK$168,235. 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

3.30
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804661253
Dimensions15.11 × 7.74 × 4.95 mm
L/W Ratio1.95
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
15.11 mm7.74 mm3.30 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804661253
Side View
Table 57.0%Crown 36.1°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 64.0%

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: Oct 31
Current: HK$87,385 HKD|Low: HK$38,405 HKD|High: HK$197,845 HKD|Avg: HK$89,324 HKD|-14.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 1, 2026
Retailer 10HK$38,405 HKD
Retailer 8HK$39,362 HKD
Retailer 2HK$53,024 HKD
Retailer 4HK$54,854 HKD
Retailer 7HK$61,550 HKD
Retailer 11HK$65,119 HKD
Retailer 6HK$69,487 HKD
Retailer 1HK$87,385 HKD
Retailer 5HK$94,305 HKD
Retailer 9HK$113,920 HKD
Retailer 3HK$150,957 HKD
With ClarityHK$168,235 HKD

37 data points across 12 retailers

12 retailersHK$38,405 HKD to HK$168,235 HKD

A
Cheapest Retailer
-
HK$38,405 HKD
$4,895 USD
A
Retailer 2
-
HK$39,362 HKD
$5,017 USD
View
A
Retailer 3
-
HK$53,024 HKD
View
B+
Retailer 4
-
HK$54,854 HKD
£5,505 GBP
View
B+
Retailer 5
-
HK$61,550 HKD
$7,845 USD
View
B+
Retailer 6
-
HK$65,119 HKD
$8,300 USD
View
B+
Retailer 7
-
HK$69,487 HKD
€8,435 EUR
View
B+
Retailer 8
-
HK$87,385 HKD
£8,770 GBP
View
B+
Retailer 9
-
HK$94,305 HKD
$12,020 USD
View
Retailer 10
-
HK$113,920 HKD
$14,520 USD
View
Price last confirmed 8 days ago
B
Retailer 11
-
HK$150,957 HKD
$19,241 USD
View
Most Expensive
B
With Clarity
804661253 · Oct 31
HK$168,235 HKD
$21,443 USD
View
11 more retailers have this diamond
Prices start from HK$38,405 HKDSave up to HK$129,831 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
3.30ct Marquise
HK$38,405 HKD