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Cushion|Lab Grown|IGI

4.05ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG692560514

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG692560514

Diamond specifications and retailer prices

From HK$17,495 HKD
$2,230 USD
As of October 29, 2026
Save HK$82,844 HKD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$100,339 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.05ct lab-grown cushion diamond

This 4.05ct 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 LG692560514 or 692560514. Listed at 19 retailers as of October 29, 2026, with prices from HK$17,495 to HK$100,339, a HK$82,844 spread on the same certified stone. Do Amore Diamonds lists it at HK$100,339. 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

4.05
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692560514
Dimensions8.66 × 8.66 × 5.68 mm
L/W Ratio1.00
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
8.66 mm8.66 mm4.05 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692560514
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 36.8°Culet: NoneDepth 65.6%

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$100,339 HKD|Low: HK$17,495 HKD|High: HK$100,339 HKD|Avg: HK$40,233 HKD
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 14HK$17,495 HKD
Retailer 6HK$18,640 HKD
Retailer 4HK$18,907 HKD
Retailer 3HK$19,691 HKD
Retailer 8HK$23,397 HKD
Retailer 12HK$25,544 HKD
Retailer 19HK$28,203 HKD
Retailer 13HK$29,729 HKD
Retailer 9HK$35,390 HKD
Retailer 15HK$39,603 HKD
Retailer 16HK$40,081 HKD
Retailer 17HK$42,795 HKD
Retailer 5HK$47,969 HKD
Retailer 10HK$48,930 HKD
Retailer 18HK$53,120 HKD
Retailer 2HK$53,632 HKD
Retailer 11HK$65,341 HKD
Retailer 7HK$67,575 HKD
Do Amore DiamondsHK$100,339 HKD

39 data points across 19 retailers

19 retailersHK$17,495 HKD to HK$100,339 HKD

A
Cheapest Retailer
-
HK$17,495 HKD
$2,230 USD
A
Retailer 2
-
HK$18,640 HKD
$2,376 USD
View
A
Retailer 3
-
HK$18,907 HKD
$2,410 USD
View
Final sale: no returns
A
Retailer 4
-
HK$19,691 HKD
$2,510 USD
View
B+
Retailer 5
-
HK$23,397 HKD
View
B+
Retailer 6
-
HK$25,544 HKD
£2,564 GBP
View
B+
Retailer 7
-
HK$28,203 HKD
$3,595 USD
View
B+
Retailer 8
-
HK$29,729 HKD
€3,609 EUR
View
B+
Retailer 9
-
HK$35,390 HKD
£3,552 GBP
View
B+
Retailer 10
-
HK$39,603 HKD
ZAR 81,552 ZAR
View
B+
Retailer 11
-
HK$40,081 HKD
A$7,860 AUD
View
B+
Retailer 12
-
HK$42,795 HKD
$5,455 USD
View
Price last confirmed 10 days ago
B
Retailer 13
-
HK$47,969 HKD
$6,115 USD
View
B
Retailer 14
-
HK$48,930 HKD
$6,237 USD
View
B
Retailer 15
-
HK$53,120 HKD
A$10,417 AUD
View
Price last confirmed 20 days ago
B
Retailer 16
-
HK$53,632 HKD
£5,383 GBP
View
B
Retailer 17
-
HK$65,341 HKD
$8,329 USD
View
B
Retailer 18
-
HK$67,575 HKD
SGD 11,640 SGD
View
Most Expensive
B
Do Amore Diamonds
27-E31EB13B4 · Oct 29
HK$100,339 HKD
$12,790 USD
View
18 more retailers have this diamond
Prices start from HK$17,495 HKDSave up to HK$82,844 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
4.05ct Cushion
HK$17,495 HKD