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Emerald|Lab Grown|IGI

3.50ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG722572542

Shape and cutting style on the report: Emerald cut

Certificate IGI LG722572542

Diamond specifications and retailer prices

From HK$20,713 HKD
$2,640 USD
As of October 30, 2026
Save HK$84,420 HKD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$105,132 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.5ct lab-grown emerald diamond

This 3.5ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG722572542 or 722572542. Listed at 20 retailers as of October 30, 2026, with prices from HK$20,713 to HK$105,132, a HK$84,420 spread on the same certified stone. Brilliant Earth lists it at HK$105,132. 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

3.50
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722572542
Dimensions10.44 × 7.28 × 4.68 mm
L/W Ratio1.43
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
10.44 mm7.28 mm3.50 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722572542
Side View
Table 66.0%Crown 38.1°Girdle: MediumPavilion 37.2°Culet: LargeDepth 64.3%

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$105,132 HKD|Low: HK$19,889 HKD|High: HK$119,647 HKD|Avg: HK$42,551 HKD|-12.1%
Brilliant Earth
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
November 1, 2026
Retailer 15HK$20,713 HKD
Retailer 6HK$23,200 HKD
Retailer 3HK$24,031 HKD
Retailer 8HK$24,918 HKD
Retailer 5HK$25,302 HKD
Retailer 14HK$31,791 HKD
Retailer 9HK$32,456 HKD
Retailer 7HK$33,030 HKD
Retailer 4HK$37,408 HKD
Retailer 12HK$37,499 HKD
Retailer 2HK$54,261 HKD
Retailer 11HK$55,803 HKD
Retailer 16HK$59,910 HKD
Retailer 13HK$64,687 HKD
Retailer 10HK$65,353 HKD
Brilliant EarthHK$105,132 HKD

44 data points across 16 retailers

20 retailersHK$20,713 HKD to HK$105,132 HKD

A
Cheapest Retailer
-
HK$20,713 HKD
$2,640 USD
A
Retailer 2
-
HK$23,200 HKD
$2,957 USD
View
Final sale: no returns
A
Retailer 3
-
HK$24,031 HKD
$3,063 USD
View
A
Retailer 4
-
HK$24,918 HKD
$3,176 USD
View
A
Retailer 5
-
HK$25,302 HKD
$3,225 USD
View
A
Retailer 6
-
HK$31,791 HKD
$4,052 USD
View
B+
Retailer 7
-
HK$32,293 HKD
$4,116 USD
View
A
Retailer 8
-
HK$32,456 HKD
£3,257 GBP
View
B+
Retailer 9
-
HK$33,030 HKD
$4,210 USD
View
B+
Retailer 10
-
HK$37,408 HKD
$4,768 USD
View
B+
Retailer 11
-
HK$37,499 HKD
€4,552 EUR
View
B+
Retailer 12
-
HK$45,556 HKD
£4,572 GBP
View
B+
Retailer 13
-
HK$54,261 HKD
A$10,640 AUD
View
B+
Retailer 14
-
HK$55,803 HKD
ZAR 114,903 ZAR
View
B
Retailer 15
-
HK$59,910 HKD
$7,636 USD
View
B
Retailer 16
-
HK$64,154 HKD
$8,177 USD
View
B+
Retailer 17
-
HK$64,687 HKD
£6,492 GBP
View
B+
Retailer 18
-
HK$65,353 HKD
A$12,815 AUD
View
B
Retailer 19
-
HK$83,799 HKD
$10,681 USD
View
Most Expensive
B
Brilliant Earth
16934905A · Oct 31
HK$105,132 HKD
$13,400 USD
View
19 more retailers have this diamond
Prices start from HK$20,713 HKDSave up to HK$84,420 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
3.50ct Emerald
HK$20,713 HKD