CaratHunter
Plans
Emerald|Lab Grown|IGI

4.09ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG738511290

Shape and cutting style on the report: Emerald cut

Certificate IGI LG738511290

Diamond specifications and retailer prices

From HK$25,326 HKD
$3,228 USD
As of October 30, 2026
Save HK$89,363 HKD (78%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$114,688 HKD at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.09ct lab-grown emerald diamond

This 4.09ct 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 LG738511290 or 738511290. Listed at 25 retailers as of October 30, 2026, with prices from HK$25,326 to HK$114,688, a HK$89,363 spread on the same certified stone. With Clarity lists it at HK$114,688. 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

4.09
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG738511290
Dimensions10.93 × 7.49 × 4.94 mm
L/W Ratio1.46
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
10.93 mm7.49 mm4.09 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG738511290
Side View
Table 63.0%Crown 34.6°Girdle: MediumPavilion 38.1°Culet: LargeDepth 66.0%

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$38,752 HKD|Low: HK$24,314 HKD|High: HK$114,688 HKD|Avg: HK$58,882 HKD|-3.1%
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
Retailer 22
Retailer 23
Retailer 24
With Clarity
October 31, 2026
Retailer 24HK$25,326 HKD
Retailer 23HK$27,554 HKD
Retailer 19HK$28,362 HKD
Retailer 13HK$28,896 HKD
Retailer 3HK$29,382 HKD
Retailer 5HK$30,598 HKD
Retailer 14HK$36,153 HKD
Retailer 2HK$36,710 HKD
Retailer 1HK$38,752 HKD
Retailer 4HK$41,347 HKD
Retailer 8HK$44,524 HKD
Retailer 16HK$44,719 HKD
Retailer 9HK$46,399 HKD
Retailer 20HK$47,368 HKD
Retailer 18HK$62,519 HKD
Retailer 22HK$63,267 HKD
Retailer 12HK$70,925 HKD
Retailer 11HK$73,389 HKD
Retailer 21HK$74,860 HKD
Retailer 15HK$77,655 HKD
Retailer 10HK$81,493 HKD
Retailer 7HK$94,916 HKD
Retailer 17HK$102,766 HKD
Retailer 6HK$104,679 HKD
With ClarityHK$114,688 HKD

32 data points across 25 retailers

25 retailersHK$25,326 HKD to HK$114,688 HKD

A
Cheapest Retailer
-
HK$25,326 HKD
$3,228 USD
A
Retailer 2
-
HK$27,554 HKD
$3,512 USD
View
A
Retailer 3
-
HK$28,362 HKD
$3,615 USD
View
Final sale: no returns
A
Retailer 4
-
HK$28,896 HKD
$3,683 USD
View
A
Retailer 5
-
HK$29,382 HKD
$3,745 USD
View
A
Retailer 6
-
HK$30,598 HKD
$3,900 USD
View
A
Retailer 7
-
HK$36,153 HKD
View
A
Retailer 8
-
HK$36,710 HKD
$4,679 USD
View
A
Retailer 9
-
HK$38,752 HKD
£3,889 GBP
View
A
Retailer 10
-
HK$41,347 HKD
$5,270 USD
View
A
Retailer 11
-
HK$44,524 HKD
$5,675 USD
View
A
Retailer 12
-
HK$44,719 HKD
£4,488 GBP
View
A
Retailer 13
-
HK$46,399 HKD
$5,914 USD
View
A
Retailer 14
-
HK$47,368 HKD
€5,750 EUR
View
B+
Retailer 15
-
HK$62,519 HKD
ZAR 128,733 ZAR
View
Retailer 16
-
HK$63,267 HKD
A$12,406 AUD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
HK$70,925 HKD
$9,040 USD
View
B+
Retailer 18
-
HK$73,389 HKD
$9,354 USD
View
B+
Retailer 19
-
HK$74,860 HKD
£7,513 GBP
View
B+
Retailer 20
-
HK$77,655 HKD
$9,898 USD
View
B+
Retailer 21
-
HK$81,493 HKD
$10,387 USD
View
Retailer 22
-
HK$94,916 HKD
A$18,612 AUD
View
Price last confirmed 23 days ago
B
Retailer 23
-
HK$102,766 HKD
$13,098 USD
View
B
Retailer 24
-
HK$104,679 HKD
SGD 18,030 SGD
View
Most Expensive
B
With Clarity
738511290 · Oct 31
HK$114,688 HKD
$14,618 USD
View
24 more retailers have this diamond
Prices start from HK$25,326 HKDSave up to HK$89,363 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
4.09ct Emerald
HK$25,326 HKD