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Marquise|Lab Grown|IGI

4.48ct E FL Marquise Lab Grown Diamond

EX • E/FL • IGI LG793637247

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG793637247

Diamond specifications and retailer prices

From HK$70,274 HKD
$8,957 USD
As of October 31, 2026
Save HK$108,169 HKD (61%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$218,063 HKD at Wholesale Diamonds Direct · As of October 24, 2026
View at Wholesale Diamonds Direct

About this 4.48ct lab-grown marquise diamond

This 4.48ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG793637247 or 793637247. Listed at 8 retailers as of October 31, 2026, with a 154% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.48
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793637247
Dimensions16.51 × 8.67 × 5.39 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
16.51 mm8.67 mm4.48 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793637247
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.2%

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 31
Current: HK$95,419 HKD|Low: HK$57,525 HKD|High: HK$447,958 HKD|Avg: HK$153,001 HKD|+15.0%
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
Wholesale Diamonds Direct
October 4, 2026
Retailer 11HK$70,274 HKD
Retailer 10HK$71,482 HKD
Retailer 13HK$75,858 HKD
Retailer 7HK$77,586 HKD
Retailer 9HK$80,560 HKD
Retailer 14HK$82,027 HKD
Retailer 1HK$95,419 HKD
Retailer 2HK$110,960 HKD
Retailer 8HK$131,447 HKD
Retailer 3HK$137,245 HKD
Retailer 12HK$178,443 HKD
Retailer 5HK$181,699 HKD
Wholesale Diamonds DirectHK$218,063 HKD
Retailer 15HK$232,403 HKD
Retailer 6HK$276,217 HKD
Retailer 4HK$447,958 HKD

5 data points across 16 retailers

8 retailersHK$70,274 HKD to HK$178,443 HKD

A
Cheapest Retailer
-
HK$70,274 HKD
$8,957 USD
A
Retailer 2
-
HK$71,482 HKD
$9,111 USD
View
A
Retailer 3
-
HK$75,858 HKD
CA$13,429 CAD
View
A
Retailer 4
-
HK$80,560 HKD
$10,268 USD
View
Final sale: no returns
A
Retailer 5
-
HK$95,419 HKD
$12,162 USD
View
B+
Retailer 6
-
HK$131,447 HKD
$16,754 USD
View
B
Retailer 7
-
HK$178,443 HKD
$22,744 USD
View
Most Expensive
Wholesale Diamonds Direct
286164291 · Oct 24
HK$218,063 HKD
$27,794 USD
View
Price last confirmed 8 days ago
7 more retailers have this diamond
Prices start from HK$70,274 HKDSave up to HK$108,169 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
4.48ct Marquise
HK$70,274 HKD