CaratHunter
Plans
Emerald|Lab Grown|IGI

4.02ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG771650499

Shape and cutting style on the report: Emerald cut

Certificate IGI LG771650499

Diamond specifications and retailer prices

From HK$17,300 HKD
$2,205 USD
As of October 31, 2026
Save HK$70,141 HKD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$87,440 HKD at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.02ct lab-grown emerald diamond

This 4.02ct 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 LG771650499 or 771650499. Listed at 23 retailers as of October 31, 2026, with prices from HK$17,300 to HK$87,440, a HK$70,141 spread on the same certified stone. With Clarity lists it at HK$87,440. 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

4.02
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle29.2°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771650499
Dimensions10.63 × 7.49 × 4.90 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.63 mm7.49 mm4.02 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG771650499
Side View
Table 67.0%Crown 29.2°Girdle: MediumPavilion 38.7°Culet: LargeDepth 65.4%

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 31
Current: HK$24,656 HKD|Low: HK$14,836 HKD|High: HK$111,174 HKD|Avg: HK$30,784 HKD|+0.2%
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
With Clarity
October 31, 2026
Retailer 5HK$14,836 HKD
Retailer 8HK$16,813 HKD
Retailer 11HK$17,300 HKD
Retailer 4HK$17,927 HKD
Retailer 7HK$17,927 HKD
Retailer 15HK$19,222 HKD
Retailer 9HK$19,293 HKD
Retailer 6HK$24,635 HKD
Retailer 1HK$24,656 HKD
Retailer 2HK$25,616 HKD
Retailer 16HK$26,809 HKD
Retailer 13HK$28,413 HKD
Retailer 12HK$38,155 HKD
Retailer 3HK$46,235 HKD
Retailer 14HK$51,265 HKD
Retailer 17HK$51,742 HKD
Retailer 10HK$64,492 HKD
With ClarityHK$87,440 HKD

41 data points across 18 retailers

23 retailersHK$17,300 HKD to HK$87,440 HKD

Retailer 1
-
HK$14,836 HKD
$1,891 USD
Price last confirmed 29 days ago
Retailer 2
-
HK$16,813 HKD
$2,143 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
HK$17,300 HKD
$2,205 USD
View
Final sale: no returns
Retailer 4
-
HK$17,927 HKD
$2,285 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
HK$19,222 HKD
$2,450 USD
View
A
Retailer 6
-
HK$19,293 HKD
$2,459 USD
View
Retailer 7
-
HK$24,635 HKD
$3,140 USD
View
Price last confirmed 31 days ago
A
Retailer 8
-
HK$24,656 HKD
£2,475 GBP
View
A
Retailer 9
-
HK$25,616 HKD
$3,265 USD
View
A
Retailer 10
-
HK$26,809 HKD
$3,417 USD
View
A
Retailer 11
-
HK$28,413 HKD
€3,449 EUR
View
Retailer 12
-
HK$30,151 HKD
$3,843 USD
View
Price last confirmed 45 days ago
A
Retailer 13
-
HK$34,077 HKD
£3,420 GBP
View
A
Retailer 14
-
HK$38,155 HKD
ZAR 78,565 ZAR
View
A
Retailer 15
-
HK$41,833 HKD
$5,332 USD
View
A
Retailer 16
-
HK$46,235 HKD
$5,893 USD
View
A
Retailer 17
-
HK$48,298 HKD
$6,156 USD
View
A
Retailer 18
-
HK$51,171 HKD
$6,522 USD
View
A
Retailer 19
-
HK$51,265 HKD
£5,145 GBP
View
Retailer 20
-
HK$51,742 HKD
$6,595 USD
View
Price last confirmed 17 days ago
B+
Retailer 21
-
HK$62,743 HKD
$7,997 USD
View
B+
Retailer 22
-
HK$64,492 HKD
$8,220 USD
View
Most Expensive
B
With Clarity
771650499 · Oct 31
HK$87,440 HKD
$11,145 USD
View
22 more retailers have this diamond
Prices start from HK$17,300 HKDSave up to HK$70,141 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
4.02ct Emerald
HK$17,300 HKD