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Emerald|Lab Grown|IGI

5.03ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG799658119

Shape and cutting style on the report: Emerald cut

Certificate IGI LG799658119

Diamond specifications and retailer prices

From HK$18,084 HKD
$2,305 USD
As of October 30, 2026
Save HK$79,908 HKD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$125,601 HKD at Novita Diamonds · As of October 20, 2026
View at Novita Diamonds

About this 5.03ct lab-grown emerald diamond

This 5.03ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799658119 or 799658119. Listed at 23 retailers as of October 29, 2026, with a 442% 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

5.03
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799658119
Dimensions12.74 × 7.54 × 4.84 mm
L/W Ratio1.69
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.74 mm7.54 mm5.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799658119
Side View
Table 67.0%Crown 34°Girdle: Slightly ThickPavilion 36.7°Culet: LargeDepth 64.2%

Caratlytics Score

How it works →
A+
Exceptional
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$125,601 HKD|Low: HK$17,363 HKD|High: HK$125,601 HKD|Avg: HK$46,123 HKD|+1.6%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
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Retailer 19
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Retailer 22
Retailer 23
October 30, 2026
Retailer 4HK$18,084 HKD
Retailer 5HK$19,677 HKD
Retailer 9HK$20,979 HKD
Retailer 16HK$20,979 HKD
Retailer 2HK$20,987 HKD
Retailer 3HK$22,282 HKD
Retailer 12HK$22,972 HKD
Retailer 11HK$28,841 HKD
Retailer 13HK$28,890 HKD
Retailer 20HK$31,069 HKD
Retailer 23HK$32,160 HKD
Retailer 18HK$32,721 HKD
Retailer 10HK$39,816 HKD
Retailer 21HK$42,593 HKD
Retailer 17HK$42,633 HKD
Retailer 14HK$56,026 HKD
Retailer 19HK$57,233 HKD
Retailer 15HK$59,191 HKD
Retailer 8HK$61,848 HKD
Retailer 7HK$70,227 HKD
Retailer 6HK$73,287 HKD
Retailer 22HK$97,993 HKD
Novita DiamondsHK$125,601 HKD

36 data points across 23 retailers

23 retailersHK$18,084 HKD to HK$97,993 HKD

A+
Cheapest Retailer
-
HK$18,084 HKD
$2,305 USD
A
Retailer 2
-
HK$19,677 HKD
$2,508 USD
View
A
Retailer 3
-
HK$20,979 HKD
$2,674 USD
View
Retailer 4
-
HK$20,979 HKD
$2,674 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
HK$20,987 HKD
$2,675 USD
View
Final sale: no returns
A
Retailer 6
-
HK$22,282 HKD
$2,840 USD
View
A
Retailer 7
-
HK$22,972 HKD
$2,928 USD
View
A
Retailer 8
-
HK$28,841 HKD
$3,676 USD
View
A
Retailer 9
-
HK$28,890 HKD
£2,899 GBP
View
A
Retailer 10
-
HK$31,069 HKD
$3,960 USD
View
A
Retailer 11
-
HK$32,160 HKD
$4,099 USD
View
A
Retailer 12
-
HK$32,721 HKD
€3,972 EUR
View
A
Retailer 13
-
HK$39,816 HKD
£3,996 GBP
View
Retailer 14
-
HK$42,593 HKD
A$8,352 AUD
View
Price last confirmed 8 days ago
A
Retailer 15
-
HK$42,633 HKD
ZAR 87,786 ZAR
View
A
Retailer 16
-
HK$56,026 HKD
$7,141 USD
View
A
Retailer 17
-
HK$57,233 HKD
£5,744 GBP
View
A
Retailer 18
-
HK$59,191 HKD
$7,544 USD
View
A
Retailer 19
-
HK$61,848 HKD
$7,883 USD
View
A
Retailer 20
-
HK$70,227 HKD
SGD 12,096 SGD
View
A
Retailer 21
-
HK$73,287 HKD
$9,341 USD
View
A
Retailer 22
-
HK$97,993 HKD
$12,490 USD
View
Most Expensive
Novita Diamonds
cert_799658119 · Oct 8
HK$125,601 HKD
A$24,629 AUD
View
Price last confirmed 10 days ago
22 more retailers have this diamond
Prices start from HK$18,084 HKDSave up to HK$79,908 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$18,084 HKD