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Emerald|Lab Grown|IGI

4.53ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG826659208

Shape and cutting style on the report: Emerald cut

Certificate IGI LG826659208

Diamond specifications and retailer prices

From HK$49,914 HKD
$6,362 USD
As of October 30, 2026
Save HK$171,256 HKD (77%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$221,170 HKD at With Clarity · As of October 30, 2026
View at With Clarity

About this 4.53ct lab-grown emerald diamond

This 4.53ct lab-grown emerald 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 LG826659208 or 826659208. Listed at 23 retailers as of October 30, 2026, with prices from HK$49,914 to HK$221,170, a HK$171,256 spread on the same certified stone. With Clarity lists it at HK$221,170. 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

4.53
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826659208
Dimensions11.23 × 7.81 × 5.11 mm
L/W Ratio1.44
Culet sizeLarge
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
11.23 mm7.81 mm4.53 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826659208
Side View
Table 63.0%Crown 31.9°Girdle: MediumPavilion 40.3°Culet: LargeDepth 65.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$120,588 HKD|Low: HK$49,914 HKD|High: HK$239,694 HKD|Avg: HK$102,988 HKD|-38.9%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
With Clarity
October 30, 2026
Retailer 20HK$49,914 HKD
Retailer 13HK$55,830 HKD
Retailer 12HK$55,901 HKD
Retailer 8HK$56,112 HKD
Retailer 14HK$62,295 HKD
Retailer 9HK$62,593 HKD
Retailer 10HK$62,593 HKD
Retailer 6HK$65,716 HKD
Retailer 11HK$66,877 HKD
Retailer 16HK$69,795 HKD
Retailer 18HK$72,665 HKD
Retailer 21HK$82,622 HKD
Retailer 5HK$94,031 HKD
Retailer 3HK$103,823 HKD
Retailer 1HK$120,588 HKD
Retailer 4HK$123,554 HKD
Retailer 2HK$133,221 HKD
Retailer 7HK$151,799 HKD
Retailer 15HK$161,118 HKD
Retailer 19HK$200,240 HKD
Retailer 17HK$201,926 HKD
With ClarityHK$221,170 HKD

33 data points across 22 retailers

23 retailersHK$49,914 HKD to HK$221,170 HKD

A
Cheapest Retailer
-
HK$49,914 HKD
$6,362 USD
A
Retailer 2
-
HK$55,830 HKD
$7,116 USD
View
A
Retailer 3
-
HK$55,901 HKD
$7,125 USD
View
Final sale: no returns
A
Retailer 4
-
HK$56,112 HKD
$7,152 USD
View
A
Retailer 5
-
HK$62,295 HKD
$7,940 USD
View
A
Retailer 6
-
HK$62,593 HKD
$7,978 USD
View
Retailer 7
-
HK$62,593 HKD
$7,978 USD
View
Price last confirmed 14 days ago
A
Retailer 8
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HK$65,716 HKD
$8,376 USD
View
B+
Retailer 9
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HK$66,877 HKD
$8,524 USD
View
B+
Retailer 10
-
HK$69,795 HKD
View
B+
Retailer 11
-
HK$72,665 HKD
£7,293 GBP
View
B+
Retailer 12
-
HK$74,299 HKD
$9,470 USD
View
B+
Retailer 13
-
HK$82,622 HKD
£8,292 GBP
View
B+
Retailer 14
-
HK$94,031 HKD
$11,985 USD
View
B+
Retailer 15
-
HK$103,823 HKD
€12,603 EUR
View
B+
Retailer 16
-
HK$120,588 HKD
$15,370 USD
View
B+
Retailer 17
-
HK$123,554 HKD
£12,400 GBP
View
B+
Retailer 18
-
HK$133,221 HKD
ZAR 274,315 ZAR
View
B
Retailer 19
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HK$151,799 HKD
$19,348 USD
View
B
Retailer 20
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HK$161,118 HKD
$20,536 USD
View
B
Retailer 21
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HK$200,240 HKD
$25,522 USD
View
B
Retailer 22
-
HK$201,926 HKD
SGD 34,780 SGD
View
Most Expensive
B
With Clarity
826659208 · Oct 30
HK$221,170 HKD
$28,190 USD
View
22 more retailers have this diamond
Prices start from HK$49,914 HKDSave up to HK$171,256 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
4.53ct Emerald
HK$49,914 HKD