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Marquise|Lab Grown|IGI

1.52ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG790654400

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790654400

Diamond specifications and retailer prices

From HK$7,422 HKD
$946 USD
As of October 30, 2026
Save HK$23,098 HKD (76%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$30,520 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.52ct lab-grown marquise diamond

This 1.52ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790654400 or 790654400. Listed at 25 retailers as of October 30, 2026, with prices from HK$7,422 to HK$30,520, a HK$23,098 spread on the same certified stone. Brilliant Earth lists it at HK$30,520. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790654400
Dimensions11.71 × 6.03 × 3.74 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.71 mm6.03 mm1.52 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790654400
Side View
Table 59.0%Crown 36.9°Girdle: MED-THKPavilion 39.7°Culet: NoneDepth 62.0%

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 30
Current: HK$30,520 HKD|Low: HK$7,422 HKD|High: HK$33,409 HKD|Avg: HK$17,183 HKD|-0.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 1, 2026
Retailer 7HK$7,422 HKD
Retailer 22HK$8,073 HKD
Retailer 13HK$8,301 HKD
Retailer 4HK$8,607 HKD
Retailer 6HK$8,607 HKD
Retailer 5HK$9,784 HKD
Retailer 3HK$9,942 HKD
Retailer 20HK$9,964 HKD
Retailer 9HK$10,827 HKD
Retailer 10HK$12,318 HKD
Retailer 2HK$13,264 HKD
Retailer 18HK$13,486 HKD
Retailer 16HK$14,473 HKD
Retailer 19HK$15,819 HKD
Retailer 17HK$16,445 HKD
Retailer 15HK$23,794 HKD
Retailer 8HK$24,196 HKD
Retailer 23HK$25,687 HKD
Retailer 11HK$28,031 HKD
Retailer 12HK$28,884 HKD
Retailer 21HK$29,225 HKD
Retailer 14HK$29,946 HKD
Brilliant EarthHK$30,520 HKD

33 data points across 23 retailers

25 retailersHK$7,422 HKD to HK$30,520 HKD

A
Cheapest Retailer
-
HK$7,422 HKD
$946 USD
A
Retailer 2
-
HK$8,073 HKD
$1,029 USD
View
A
Retailer 3
-
HK$8,301 HKD
$1,058 USD
View
Final sale: no returns
A
Retailer 4
-
HK$8,607 HKD
$1,097 USD
View
Retailer 5
-
HK$8,607 HKD
$1,097 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
HK$9,784 HKD
$1,247 USD
View
A
Retailer 7
-
HK$9,942 HKD
View
A
Retailer 8
-
HK$9,964 HKD
$1,270 USD
View
A
Retailer 9
-
HK$10,827 HKD
$1,380 USD
View
A
Retailer 10
-
HK$12,318 HKD
$1,570 USD
View
A
Retailer 11
-
HK$13,264 HKD
£1,331 GBP
View
B+
Retailer 12
-
HK$13,486 HKD
€1,637 EUR
View
B+
Retailer 13
-
HK$14,473 HKD
A$2,838 AUD
View
B+
Retailer 14
-
HK$15,819 HKD
ZAR 32,573 ZAR
View
B+
Retailer 15
-
HK$16,445 HKD
$2,096 USD
View
B+
Retailer 16
-
HK$23,794 HKD
£2,388 GBP
View
B
Retailer 17
-
HK$24,196 HKD
$3,084 USD
View
B+
Retailer 18
-
HK$25,569 HKD
$3,259 USD
View
B
Retailer 19
-
HK$25,687 HKD
$3,274 USD
View
B
Retailer 20
-
HK$28,031 HKD
$3,573 USD
View
B
Retailer 21
-
HK$28,884 HKD
SGD 4,975 SGD
View
Retailer 22
-
HK$29,225 HKD
£2,933 GBP
View
Price last confirmed 7 days ago
B
Retailer 23
-
HK$29,946 HKD
$3,817 USD
View
Retailer 24
-
HK$30,520 HKD
$3,890 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
20473888A · Oct 31
HK$30,520 HKD
$3,890 USD
View
24 more retailers have this diamond
Prices start from HK$7,422 HKDSave up to HK$23,098 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
1.52ct Marquise
HK$7,422 HKD