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Marquise|Lab Grown|IGI

0.56ct E FL Marquise Lab Grown Diamond

EX • E/FL • IGI LG823695291

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823695291

Diamond specifications and retailer prices

From HK$2,409 HKD
$307 USD
As of October 30, 2026
Save HK$9,643 HKD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$12,051 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.56ct lab-grown marquise diamond

This 0.56ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG823695291 or 823695291. Listed at 19 retailers as of October 30, 2026, with prices from HK$2,409 to HK$12,051, a HK$9,643 spread on the same certified stone. Reve Diamonds lists it at HK$12,051. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.56
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823695291
Dimensions8.40 × 4.33 × 2.68 mm
L/W Ratio1.94
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
8.40 mm4.33 mm0.56 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823695291
Side View
Table 61.0%Crown 34.6°Girdle: Slightly ThickPavilion 39.7°Culet: NoneDepth 61.9%

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$5,274 HKD|Low: HK$2,409 HKD|High: HK$12,051 HKD|Avg: HK$5,864 HKD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 31, 2026
Retailer 15HK$2,409 HKD
Retailer 4HK$2,691 HKD
Retailer 6HK$2,793 HKD
Retailer 5HK$2,989 HKD
Retailer 18HK$2,989 HKD
Retailer 14HK$3,264 HKD
Retailer 7HK$3,314 HKD
Retailer 17HK$4,723 HKD
Retailer 13HK$4,860 HKD
Retailer 3HK$4,880 HKD
Retailer 1HK$5,274 HKD
Retailer 12HK$5,408 HKD
Retailer 9HK$5,492 HKD
Retailer 10HK$7,983 HKD
Retailer 2HK$9,187 HKD
Retailer 16HK$9,611 HKD
Retailer 8HK$9,978 HKD
Retailer 11HK$12,047 HKD
Reve DiamondsHK$12,051 HKD

19 data points across 19 retailers

19 retailersHK$2,409 HKD to HK$12,051 HKD

A
Cheapest Retailer
-
HK$2,409 HKD
$307 USD
A
Retailer 2
-
HK$2,691 HKD
$343 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,793 HKD
$356 USD
View
A
Retailer 4
-
HK$2,989 HKD
$381 USD
View
A
Retailer 5
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HK$2,989 HKD
$381 USD
View
A
Retailer 6
-
HK$3,264 HKD
$416 USD
View
A
Retailer 7
-
HK$3,314 HKD
View
B+
Retailer 8
-
HK$4,723 HKD
$602 USD
View
B+
Retailer 9
-
HK$4,860 HKD
€590 EUR
View
B+
Retailer 10
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HK$4,880 HKD
$622 USD
View
B+
Retailer 11
-
HK$5,274 HKD
£529 GBP
View
B+
Retailer 12
-
HK$5,408 HKD
ZAR 11,135 ZAR
View
B+
Retailer 13
-
HK$5,492 HKD
$700 USD
View
B
Retailer 14
-
HK$7,983 HKD
SGD 1,375 SGD
View
B
Retailer 15
-
HK$9,187 HKD
$1,171 USD
View
B
Retailer 16
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HK$9,611 HKD
$1,225 USD
View
B
Retailer 17
-
HK$9,978 HKD
$1,272 USD
View
B
Retailer 18
-
HK$12,047 HKD
£1,209 GBP
View
Most Expensive
B
Reve Diamonds
BBA9D3C6F · Oct 30
HK$12,051 HKD
$1,536 USD
View
18 more retailers have this diamond
Prices start from HK$2,409 HKDSave up to HK$9,643 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
0.56ct Marquise
HK$2,409 HKD