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Emerald|Lab Grown|IGI

5.03ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG634443971

Shape and cutting style on the report: Emerald cut

Certificate IGI LG634443971

Diamond specifications and retailer prices

From HK$72,141 HKD
$9,195 USD
As of October 30, 2026
Save HK$222,696 HKD (76%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$294,837 HKD at Michael Trio · As of October 30, 2026
View at Michael Trio

About this 5.03ct lab-grown emerald diamond

This 5.03ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG634443971 or 634443971. Listed at 25 retailers as of October 30, 2026, with prices from HK$72,141 to HK$294,837, a HK$222,696 spread on the same certified stone. Michael Trio lists it at HK$294,837. 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

5.03
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634443971
Dimensions11.05 × 7.90 × 5.57 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.05 mm7.90 mm5.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634443971
Side View
Table 67.0%Crown 40.5°Girdle: Slightly ThickPavilion 38.5°Culet: LNGDepth 70.5%

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$294,837 HKD|Low: HK$69,254 HKD|High: HK$294,837 HKD|Avg: HK$126,638 HKD
Michael Trio
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
October 30, 2026
Retailer 4HK$72,141 HKD
Retailer 10HK$73,208 HKD
Retailer 9HK$75,028 HKD
Retailer 17HK$81,556 HKD
Retailer 3HK$82,811 HKD
Retailer 5HK$83,682 HKD
Retailer 8HK$83,682 HKD
Retailer 18HK$91,606 HKD
Retailer 7HK$94,109 HKD
Retailer 6HK$96,777 HKD
Retailer 11HK$101,144 HKD
Retailer 13HK$139,914 HKD
Retailer 2HK$142,792 HKD
Retailer 14HK$150,168 HKD
Retailer 15HK$157,785 HKD
Retailer 12HK$170,021 HKD
Retailer 16HK$173,747 HKD
Michael TrioHK$294,837 HKD

37 data points across 18 retailers

25 retailersHK$72,141 HKD to HK$294,837 HKD

A
Cheapest Retailer
-
HK$72,141 HKD
$9,195 USD
A
Retailer 2
-
HK$73,208 HKD
$9,331 USD
View
A
Retailer 3
-
HK$75,028 HKD
$9,563 USD
View
A
Retailer 4
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HK$80,787 HKD
$10,297 USD
View
Final sale: no returns
Retailer 5
-
HK$81,506 HKD
£8,180 GBP
View
Price last confirmed 21 days ago
A
Retailer 6
-
HK$81,556 HKD
$10,395 USD
View
A
Retailer 7
-
HK$82,811 HKD
$10,555 USD
View
A
Retailer 8
-
HK$83,682 HKD
$10,666 USD
View
Retailer 9
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HK$83,682 HKD
$10,666 USD
View
Price last confirmed 14 days ago
A
Retailer 10
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HK$83,761 HKD
$10,676 USD
View
A
Retailer 11
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HK$91,606 HKD
$11,676 USD
View
A
Retailer 12
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HK$94,109 HKD
$11,995 USD
View
A
Retailer 13
-
HK$96,777 HKD
$12,335 USD
View
A
Retailer 14
-
HK$101,144 HKD
£10,151 GBP
View
B+
Retailer 15
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HK$119,927 HKD
£12,036 GBP
View
B+
Retailer 16
-
HK$139,914 HKD
€16,984 EUR
View
B+
Retailer 17
-
HK$142,792 HKD
$18,200 USD
View
B+
Retailer 18
-
HK$150,168 HKD
£15,071 GBP
View
B+
Retailer 19
-
HK$157,785 HKD
$20,111 USD
View
B+
Retailer 20
-
HK$170,021 HKD
ZAR 350,091 ZAR
View
Retailer 21
-
HK$173,747 HKD
A$34,070 AUD
View
Price last confirmed 7 days ago
B
Retailer 22
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HK$202,639 HKD
$25,828 USD
View
B
Retailer 23
-
HK$233,095 HKD
$29,710 USD
View
B
Retailer 24
-
HK$262,868 HKD
$33,505 USD
View
Most Expensive
B
Michael Trio
8049813860 · Oct 30
HK$294,837 HKD
SGD 50,783 SGD
View
24 more retailers have this diamond
Prices start from HK$72,141 HKDSave up to HK$222,696 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
5.03ct Emerald
HK$72,141 HKD