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Cushion|Lab Grown|IGI

1.08ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG815697503

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG815697503

Diamond specifications and retailer prices

From HK$3,187 HKD
£320 GBP
As of November 1, 2026
Save HK$16,898 HKD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$20,085 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.08ct lab-grown cushion diamond

This 1.08ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815697503 or 815697503. Listed at 9 retailers as of October 31, 2026, with prices from HK$3,187 to HK$20,085, a HK$16,898 spread on the same certified stone. Do Amore Diamonds lists it at HK$20,085. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815697503
Dimensions7.36 × 5.00 × 3.44 mm
L/W Ratio1.47
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
7.36 mm5.00 mm1.08 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815697503
Side View
Table 62.0%Crown 35.7°Girdle: MED-THKPavilion 38°Culet: NoneDepth 68.8%

Caratlytics Score

How it works →
A+
Exceptional
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$20,085 HKD|Low: HK$2,638 HKD|High: HK$22,674 HKD|Avg: HK$9,307 HKD|-11.4%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 4HK$2,638 HKD
Retailer 6HK$2,926 HKD
Retailer 11HK$3,187 HKD
Retailer 15HK$4,613 HKD
Retailer 12HK$4,747 HKD
Retailer 7HK$5,563 HKD
Retailer 3HK$5,994 HKD
Retailer 17HK$7,364 HKD
Retailer 18HK$7,547 HKD
Retailer 13HK$7,626 HKD
Retailer 9HK$8,139 HKD
Retailer 16HK$8,877 HKD
Retailer 8HK$10,974 HKD
Retailer 2HK$12,405 HKD
Retailer 14HK$12,632 HKD
Retailer 5HK$14,877 HKD
Retailer 10HK$15,544 HKD
Do Amore DiamondsHK$20,085 HKD

20 data points across 18 retailers

9 retailersHK$3,187 HKD to HK$20,085 HKD

A+
Cheapest Retailer
-
HK$3,187 HKD
£320 GBP
A
Retailer 2
-
HK$4,613 HKD
$588 USD
View
A
Retailer 3
-
HK$4,747 HKD
$605 USD
View
B+
Retailer 4
-
HK$7,626 HKD
$972 USD
View
B+
Retailer 5
-
HK$8,877 HKD
$1,131 USD
View
Retailer 6
-
HK$10,974 HKD
$1,399 USD
View
Price last confirmed 53 days ago
B+
Retailer 7
-
HK$12,405 HKD
£1,245 GBP
View
B+
Retailer 8
-
HK$12,632 HKD
$1,610 USD
View
Most Expensive
B
Do Amore Diamonds
27-F2475278D · Oct 31
HK$20,085 HKD
$2,560 USD
View
8 more retailers have this diamond
Prices start from HK$3,187 HKDSave up to HK$16,898 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+
1.08ct Cushion
HK$3,187 HKD