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Cushion|Lab Grown|IGI

4.04ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG681579155

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG681579155

Diamond specifications and retailer prices

From HK$14,781 HKD
$1,884 USD
As of October 31, 2026
Save HK$80,230 HKD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$95,011 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.04ct lab-grown cushion diamond

This 4.04ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG681579155 or 681579155. Listed at 20 retailers as of October 31, 2026, with prices from HK$14,781 to HK$95,011, a HK$80,230 spread on the same certified stone. Brilliant Earth lists it at HK$95,011. 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

4.04
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681579155
Dimensions9.28 × 9.19 × 6.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
9.28 mm9.19 mm4.04 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681579155
Side View
Table 63.0%Crown 37.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 67.8%

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$95,011 HKD|Low: HK$14,781 HKD|High: HK$97,914 HKD|Avg: HK$38,696 HKD|-3.0%
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
Retailer 17
Retailer 18
November 1, 2026
Retailer 15HK$14,781 HKD
Retailer 14HK$16,633 HKD
Retailer 5HK$17,151 HKD
Retailer 7HK$18,579 HKD
Retailer 11HK$21,710 HKD
Retailer 17HK$22,972 HKD
Retailer 12HK$24,178 HKD
Retailer 18HK$25,224 HKD
Retailer 8HK$31,686 HKD
Retailer 16HK$32,601 HKD
Retailer 9HK$39,748 HKD
Retailer 2HK$43,742 HKD
Retailer 3HK$44,328 HKD
Retailer 13HK$50,038 HKD
Retailer 6HK$53,663 HKD
Retailer 10HK$53,746 HKD
Retailer 4HK$78,269 HKD
Brilliant EarthHK$95,011 HKD

32 data points across 18 retailers

20 retailersHK$14,781 HKD to HK$95,011 HKD

A
Cheapest Retailer
-
HK$14,781 HKD
$1,884 USD
Final sale: no returns
A
Retailer 2
-
HK$16,633 HKD
$2,120 USD
View
A
Retailer 3
-
HK$17,151 HKD
$2,186 USD
View
A
Retailer 4
-
HK$18,579 HKD
View
A
Retailer 5
-
HK$21,710 HKD
£2,179 GBP
View
Retailer 6
-
HK$22,244 HKD
£2,232 GBP
View
Price last confirmed 17 days ago
A
Retailer 7
-
HK$22,972 HKD
$2,928 USD
View
A
Retailer 8
-
HK$24,178 HKD
€2,935 EUR
View
B+
Retailer 9
-
HK$25,224 HKD
$3,215 USD
View
B+
Retailer 10
-
HK$31,686 HKD
£3,180 GBP
View
B+
Retailer 11
-
HK$32,601 HKD
ZAR 67,128 ZAR
View
B
Retailer 12
-
HK$39,748 HKD
$5,066 USD
View
B+
Retailer 13
-
HK$43,742 HKD
£4,390 GBP
View
B
Retailer 14
-
HK$44,328 HKD
$5,650 USD
View
B
Retailer 15
-
HK$50,038 HKD
A$9,812 AUD
View
B
Retailer 16
-
HK$53,663 HKD
SGD 9,243 SGD
View
B
Retailer 17
-
HK$53,746 HKD
$6,850 USD
View
Retailer 18
-
HK$59,923 HKD
$7,638 USD
View
B
Retailer 19
-
HK$78,269 HKD
$9,976 USD
View
Most Expensive
B
Brilliant Earth
13772977A · Oct 31
HK$95,011 HKD
$12,110 USD
View
19 more retailers have this diamond
Prices start from HK$14,781 HKDSave up to HK$80,230 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
4.04ct Cushion
HK$14,781 HKD