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Cushion|Lab Grown|IGI

3.39ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG842621160

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG842621160

Diamond specifications and retailer prices

From HK$12,366 HKD
$1,576 USD
As of October 29, 2026
Save HK$55,662 HKD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$68,028 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.39ct lab-grown cushion diamond

This 3.39ct lab-grown cushion 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 LG842621160 or 842621160. Listed at 14 retailers as of October 29, 2026, with prices from HK$12,366 to HK$68,028, a HK$55,662 spread on the same certified stone. Do Amore Diamonds lists it at HK$68,028. 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

3.39
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842621160
Dimensions11.51 × 7.38 × 5.10 mm
L/W Ratio1.56
Girdle conditionFaceted
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
11.51 mm7.38 mm3.39 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842621160
Side View
Table 61.0%Crown 32.4°Girdle: STK-THKPavilion 33.7°Culet: NoneDepth 69.1%

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 29
Current: HK$68,028 HKD|Low: HK$11,770 HKD|High: HK$84,584 HKD|Avg: HK$35,038 HKD|-19.6%
Do Amore Diamonds
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
October 30, 2026
Retailer 15HK$12,366 HKD
Retailer 10HK$12,829 HKD
Retailer 2HK$13,979 HKD
Retailer 14HK$17,482 HKD
Retailer 9HK$20,745 HKD
Retailer 8HK$22,802 HKD
Retailer 3HK$27,597 HKD
Retailer 12HK$32,082 HKD
Retailer 6HK$33,190 HKD
Retailer 11HK$36,362 HKD
Retailer 4HK$45,391 HKD
Retailer 7HK$46,670 HKD
Retailer 13HK$56,902 HKD
Retailer 5HK$61,202 HKD
Do Amore DiamondsHK$68,028 HKD

15 data points across 15 retailers

14 retailersHK$12,366 HKD to HK$68,028 HKD

A
Cheapest Retailer
-
HK$12,366 HKD
$1,576 USD
A
Retailer 2
-
HK$12,829 HKD
$1,635 USD
View
A
Retailer 3
-
HK$13,979 HKD
£1,403 GBP
View
A
Retailer 4
-
HK$17,482 HKD
$2,228 USD
View
A
Retailer 5
-
HK$20,745 HKD
€2,518 EUR
View
A
Retailer 6
-
HK$22,802 HKD
$2,906 USD
View
Retailer 7
-
HK$27,597 HKD
A$5,411 AUD
View
Price last confirmed 8 days ago
A
Retailer 8
-
HK$32,082 HKD
$4,089 USD
View
Retailer 9
-
HK$33,190 HKD
$4,230 USD
View
Price last confirmed 14 days ago
A
Retailer 10
-
HK$36,362 HKD
£3,649 GBP
View
Retailer 11
-
HK$45,391 HKD
$5,785 USD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
HK$56,902 HKD
$7,252 USD
View
B
Retailer 13
-
HK$61,202 HKD
$7,800 USD
View
Most Expensive
B
Do Amore Diamonds
27-FF331944E · Oct 29
HK$68,028 HKD
$8,670 USD
View
13 more retailers have this diamond
Prices start from HK$12,366 HKDSave up to HK$55,662 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
3.39ct Cushion
HK$12,366 HKD