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Cushion|Lab Grown|IGI

1.05ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG675556375

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG675556375

Diamond specifications and retailer prices

From HK$1,616 HKD
$206 USD
As of November 1, 2026
Save HK$7,710 HKD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$9,326 HKD at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 1.05ct lab-grown cushion diamond

This 1.05ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG675556375 or 675556375. Listed at 17 retailers as of October 31, 2026, with prices from HK$1,616 to HK$9,326, a HK$7,710 spread on the same certified stone. Flawless Fine Jewelry lists it at HK$9,326. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675556375
Dimensions7.40 × 5.19 × 3.53 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.40 mm5.19 mm1.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675556375
Side View
Table 65.0%Crown 37.6°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 68.0%

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: Nov 1
Current: HK$9,326 HKD|Low: HK$1,616 HKD|High: HK$9,326 HKD|Avg: HK$5,176 HKD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 4HK$1,616 HKD
Retailer 12HK$1,797 HKD
Retailer 7HK$2,990 HKD
Retailer 2HK$3,106 HKD
Retailer 6HK$3,256 HKD
Retailer 8HK$4,391 HKD
Retailer 11HK$4,598 HKD
Retailer 3HK$6,788 HKD
Retailer 9HK$7,571 HKD
Retailer 5HK$8,410 HKD
Retailer 10HK$8,473 HKD
Flawless Fine JewelryHK$9,326 HKD

44 data points across 12 retailers

17 retailersHK$1,616 HKD to HK$9,326 HKD

A
Cheapest Retailer
-
HK$1,616 HKD
$206 USD
Final sale: no returns
Retailer 2
-
HK$1,797 HKD
$229 USD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
HK$2,448 HKD
$312 USD
View
A
Retailer 4
-
HK$2,832 HKD
$361 USD
View
A
Retailer 5
-
HK$2,990 HKD
€363 EUR
View
A
Retailer 6
-
HK$3,106 HKD
ZAR 6,396 ZAR
View
A
Retailer 7
-
HK$3,256 HKD
£327 GBP
View
B+
Retailer 8
-
HK$4,391 HKD
A$861 AUD
View
B+
Retailer 9
-
HK$4,598 HKD
$586 USD
View
B
Retailer 10
-
HK$6,080 HKD
$775 USD
View
B
Retailer 11
-
HK$6,209 HKD
$791 USD
View
Retailer 12
-
HK$6,788 HKD
A$1,331 AUD
View
Price last confirmed 27 days ago
Retailer 13
-
HK$7,571 HKD
$965 USD
View
Price last confirmed 13 days ago
B
Retailer 14
-
HK$8,410 HKD
£844 GBP
View
Retailer 15
-
HK$8,473 HKD
$1,080 USD
View
Price last confirmed 16 days ago
B
Retailer 16
-
HK$8,988 HKD
$1,146 USD
View
Most Expensive
B
Flawless Fine Jewelry
C105B6CDB · Oct 31
HK$9,326 HKD
£936 GBP
View
16 more retailers have this diamond
Prices start from HK$1,616 HKDSave up to HK$7,710 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
1.05ct Cushion
HK$1,616 HKD