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Emerald|Lab Grown|IGI

4.03ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG786658267

Shape and cutting style on the report: Emerald cut

Certificate IGI LG786658267

Diamond specifications and retailer prices

From HK$15,432 HKD
$1,967 USD
As of October 30, 2026
Save HK$50,314 HKD (77%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$65,747 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.03ct lab-grown emerald diamond

This 4.03ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG786658267 or 786658267. Listed at 25 retailers as of October 30, 2026, with prices from HK$15,432 to HK$65,747, a HK$50,314 spread on the same certified stone. Brilliant Earth lists it at HK$65,747. 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

4.03
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786658267
Dimensions11.03 × 7.23 × 4.86 mm
L/W Ratio1.53
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.03 mm7.23 mm4.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786658267
Side View
Table 63.0%Crown 33.5°Girdle: Slightly ThickPavilion 35.2°Culet: LargeDepth 67.2%

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$65,747 HKD|Low: HK$14,821 HKD|High: HK$74,613 HKD|Avg: HK$33,560 HKD|-11.9%
Brilliant Earth
Retailer 2
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Retailer 4
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Retailer 23
October 31, 2026
Retailer 4HK$15,432 HKD
Retailer 5HK$16,798 HKD
Retailer 9HK$17,904 HKD
Retailer 11HK$17,904 HKD
Retailer 23HK$18,853 HKD
Retailer 19HK$19,222 HKD
Retailer 7HK$19,277 HKD
Retailer 6HK$20,688 HKD
Retailer 10HK$24,612 HKD
Retailer 2HK$24,630 HKD
Retailer 20HK$25,593 HKD
Retailer 3HK$26,793 HKD
Retailer 17HK$28,372 HKD
Retailer 16HK$33,957 HKD
Retailer 13HK$38,114 HKD
Retailer 21HK$38,421 HKD
Retailer 8HK$42,006 HKD
Retailer 22HK$48,620 HKD
Retailer 12HK$51,121 HKD
Retailer 18HK$51,414 HKD
Retailer 14HK$59,823 HKD
Retailer 15HK$62,677 HKD
Brilliant EarthHK$65,747 HKD

32 data points across 23 retailers

25 retailersHK$15,432 HKD to HK$65,747 HKD

A
Cheapest Retailer
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HK$15,432 HKD
$1,967 USD
A
Retailer 2
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HK$16,798 HKD
$2,141 USD
View
A
Retailer 3
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HK$17,904 HKD
$2,282 USD
View
Retailer 4
-
HK$17,904 HKD
$2,282 USD
View
Price last confirmed 20 days ago
A
Retailer 5
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HK$18,853 HKD
$2,403 USD
View
Final sale: no returns
A
Retailer 6
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HK$19,222 HKD
$2,450 USD
View
A
Retailer 7
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HK$19,277 HKD
$2,457 USD
View
A
Retailer 8
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HK$20,688 HKD
View
A
Retailer 9
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HK$24,612 HKD
$3,137 USD
View
A
Retailer 10
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HK$24,630 HKD
£2,472 GBP
View
A
Retailer 11
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HK$25,593 HKD
$3,262 USD
View
A
Retailer 12
-
HK$26,793 HKD
$3,415 USD
View
A
Retailer 13
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HK$28,372 HKD
€3,444 EUR
View
Retailer 14
-
HK$30,347 HKD
$3,868 USD
View
Price last confirmed 45 days ago
A
Retailer 15
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HK$33,957 HKD
£3,408 GBP
View
A
Retailer 16
-
HK$38,114 HKD
ZAR 78,480 ZAR
View
Retailer 17
-
HK$38,421 HKD
A$7,534 AUD
View
Price last confirmed 9 days ago
A
Retailer 18
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HK$42,006 HKD
$5,354 USD
View
A
Retailer 19
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HK$46,549 HKD
$5,933 USD
View
A
Retailer 20
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HK$48,620 HKD
$6,197 USD
View
A
Retailer 21
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HK$51,121 HKD
$6,516 USD
View
A
Retailer 22
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HK$51,414 HKD
£5,160 GBP
View
B+
Retailer 23
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HK$59,823 HKD
SGD 10,304 SGD
View
B+
Retailer 24
-
HK$62,677 HKD
$7,989 USD
View
Most Expensive
B+
Brilliant Earth
18329944A · Oct 30
HK$65,747 HKD
$8,380 USD
View
24 more retailers have this diamond
Prices start from HK$15,432 HKDSave up to HK$50,314 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
4.03ct Emerald
HK$15,432 HKD