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Emerald|Lab Grown|IGI

5.08ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG764660454

Shape and cutting style on the report: Emerald cut

Certificate IGI LG764660454

Diamond specifications and retailer prices

From HK$23,851 HKD
$3,040 USD
As of October 30, 2026
Save HK$86,648 HKD (78%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$126,835 HKD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 5.08ct lab-grown emerald diamond

This 5.08ct 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 LG764660454 or 764660454. Listed at 24 retailers as of October 31, 2026, with a 363% 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

5.08
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764660454
Dimensions12.48 × 7.91 × 5.10 mm
L/W Ratio1.58
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.48 mm7.91 mm5.08 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764660454
Side View
Table 71.0%Crown 28°Girdle: ThinPavilion 39.9°Culet: LargeDepth 64.5%

Caratlytics Score

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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$126,835 HKD|Low: HK$18,688 HKD|High: HK$126,835 HKD|Avg: HK$40,841 HKD|+1.6%
Novita Diamonds
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
October 31, 2026
Retailer 8HK$18,688 HKD
Retailer 11HK$21,183 HKD
Retailer 7HK$22,580 HKD
Retailer 10HK$22,580 HKD
Retailer 2HK$23,851 HKD
Retailer 12HK$23,851 HKD
Retailer 19HK$23,851 HKD
Retailer 13HK$30,492 HKD
Retailer 20HK$30,794 HKD
Retailer 9HK$31,045 HKD
Retailer 4HK$32,285 HKD
Retailer 16HK$35,901 HKD
Retailer 18HK$45,841 HKD
Retailer 15HK$45,888 HKD
Retailer 3HK$54,920 HKD
Retailer 6HK$57,344 HKD
Retailer 17HK$60,791 HKD
Retailer 5HK$84,577 HKD
Retailer 14HK$110,499 HKD
Novita DiamondsHK$126,835 HKD

40 data points across 20 retailers

24 retailersHK$23,851 HKD to HK$110,499 HKD

Retailer 1
-
HK$18,688 HKD
$2,382 USD
Price last confirmed 29 days ago
Retailer 2
-
HK$21,183 HKD
$2,700 USD
View
Price last confirmed 21 days ago
Retailer 3
-
HK$22,580 HKD
$2,878 USD
View
Price last confirmed 28 days ago
A
Retailer 4
-
HK$23,851 HKD
$3,040 USD
View
A
Retailer 5
-
HK$23,851 HKD
$3,040 USD
View
A
Retailer 6
-
HK$23,851 HKD
$3,040 USD
View
Final sale: no returns
A
Retailer 7
-
HK$30,492 HKD
£3,060 GBP
View
A
Retailer 8
-
HK$30,794 HKD
$3,925 USD
View
Retailer 9
-
HK$31,045 HKD
$3,957 USD
View
Price last confirmed 31 days ago
A
Retailer 10
-
HK$32,285 HKD
$4,115 USD
View
A
Retailer 11
-
HK$35,901 HKD
€4,358 EUR
View
A
Retailer 12
-
HK$42,806 HKD
£4,296 GBP
View
Retailer 13
-
HK$45,841 HKD
A$8,989 AUD
View
Price last confirmed 9 days ago
A
Retailer 14
-
HK$45,888 HKD
ZAR 94,487 ZAR
View
Retailer 15
-
HK$54,920 HKD
$7,000 USD
View
Price last confirmed 17 days ago
A
Retailer 16
-
HK$57,344 HKD
$7,309 USD
View
A
Retailer 17
-
HK$60,302 HKD
$7,686 USD
View
A
Retailer 18
-
HK$60,791 HKD
£6,101 GBP
View
A
Retailer 19
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HK$63,391 HKD
$8,080 USD
View
A
Retailer 20
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HK$63,417 HKD
$8,083 USD
View
A
Retailer 21
-
HK$78,810 HKD
$10,045 USD
View
A
Retailer 22
-
HK$84,577 HKD
$10,780 USD
View
B+
Retailer 23
-
HK$110,499 HKD
$14,084 USD
View
Most Expensive
Novita Diamonds
cert_764660454 · Oct 8
HK$126,835 HKD
A$24,871 AUD
View
Price last confirmed 22 days ago
23 more retailers have this diamond
Prices start from HK$23,851 HKDSave up to HK$86,648 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
5.08ct Emerald
HK$23,851 HKD