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Emerald|Lab Grown|IGI

4.29ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG768629020

Shape and cutting style on the report: Emerald cut

Certificate IGI LG768629020

Diamond specifications and retailer prices

From HK$40,029 HKD
$5,102 USD
As of October 30, 2026
Save HK$129,909 HKD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$169,938 HKD at With Clarity · As of October 30, 2026
View at With Clarity

About this 4.29ct lab-grown emerald diamond

This 4.29ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768629020 or 768629020. Listed at 14 retailers as of October 30, 2026, with prices from HK$40,029 to HK$169,938, a HK$129,909 spread on the same certified stone. With Clarity lists it at HK$169,938. 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

4.29
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768629020
Dimensions11.36 × 7.61 × 5.13 mm
L/W Ratio1.49
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
11.36 mm7.61 mm4.29 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768629020
Side View
Table 63.0%Crown 36.2°Girdle: MediumPavilion 40.7°Culet: LargeDepth 67.4%

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 30
Current: HK$95,718 HKD|Low: HK$40,029 HKD|High: HK$182,805 HKD|Avg: HK$96,221 HKD|-47.6%
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
With Clarity
October 30, 2026
Retailer 11HK$40,029 HKD
Retailer 13HK$50,675 HKD
Retailer 12HK$53,627 HKD
Retailer 6HK$55,404 HKD
Retailer 5HK$64,021 HKD
Retailer 4HK$65,763 HKD
Retailer 8HK$70,188 HKD
Retailer 2HK$79,932 HKD
Retailer 9HK$88,700 HKD
Retailer 7HK$90,686 HKD
Retailer 1HK$95,718 HKD
Retailer 3HK$115,070 HKD
Retailer 10HK$152,485 HKD
With ClarityHK$169,938 HKD

40 data points across 14 retailers

14 retailersHK$40,029 HKD to HK$169,938 HKD

A
Cheapest Retailer
-
HK$40,029 HKD
$5,102 USD
A
Retailer 2
-
HK$50,675 HKD
$6,459 USD
View
A
Retailer 3
-
HK$53,627 HKD
View
A
Retailer 4
-
HK$55,404 HKD
£5,560 GBP
View
Retailer 5
-
HK$64,021 HKD
$8,160 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
HK$65,763 HKD
$8,382 USD
View
B+
Retailer 7
-
HK$70,188 HKD
€8,520 EUR
View
B+
Retailer 8
-
HK$79,932 HKD
$10,188 USD
View
B+
Retailer 9
-
HK$88,700 HKD
£8,902 GBP
View
B+
Retailer 10
-
HK$90,686 HKD
ZAR 186,731 ZAR
View
B+
Retailer 11
-
HK$95,718 HKD
$12,200 USD
View
B
Retailer 12
-
HK$115,070 HKD
$14,667 USD
View
B
Retailer 13
-
HK$152,485 HKD
$19,436 USD
View
Most Expensive
B
With Clarity
768629020 · Oct 30
HK$169,938 HKD
$21,660 USD
View
13 more retailers have this diamond
Prices start from HK$40,029 HKDSave up to HK$129,909 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
4.29ct Emerald
HK$40,029 HKD