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Cushion|Lab Grown|IGI

5.03ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG790671460

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG790671460

Diamond specifications and retailer prices

From HK$50,275 HKD
$6,408 USD
As of October 30, 2026
Save HK$159,362 HKD (76%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$209,637 HKD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.03ct lab-grown cushion diamond

This 5.03ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790671460 or 790671460. Listed at 25 retailers as of October 30, 2026, with prices from HK$50,275 to HK$209,637, a HK$159,362 spread on the same certified stone. With Clarity lists it at HK$209,637. 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

5.03
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790671460
Dimensions11.67 × 9.38 × 5.92 mm
L/W Ratio1.24
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
11.67 mm9.38 mm5.03 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790671460
Side View
Table 60.0%Crown 34.7°Girdle: MED-STKPavilion 34.5°Culet: NoneDepth 63.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$90,544 HKD|Low: HK$50,275 HKD|High: HK$209,637 HKD|Avg: HK$102,515 HKD|+0.6%
Retailer 1
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
Retailer 20
Retailer 21
With Clarity
October 31, 2026
Retailer 7HK$50,275 HKD
Retailer 13HK$53,076 HKD
Retailer 4HK$54,920 HKD
Retailer 9HK$54,983 HKD
Retailer 16HK$56,759 HKD
Retailer 3HK$59,196 HKD
Retailer 19HK$66,080 HKD
Retailer 12HK$68,899 HKD
Retailer 11HK$75,083 HKD
Retailer 10HK$78,317 HKD
Retailer 21HK$83,259 HKD
Retailer 1HK$90,544 HKD
Retailer 5HK$103,132 HKD
Retailer 17HK$111,703 HKD
Retailer 18HK$112,474 HKD
Retailer 2HK$115,162 HKD
Retailer 15HK$131,729 HKD
Retailer 8HK$152,971 HKD
Retailer 6HK$179,958 HKD
Retailer 20HK$191,383 HKD
Retailer 14HK$191,658 HKD
With ClarityHK$209,637 HKD

27 data points across 22 retailers

25 retailersHK$50,275 HKD to HK$209,637 HKD

A
Cheapest Retailer
-
HK$50,275 HKD
$6,408 USD
A
Retailer 2
-
HK$53,076 HKD
$6,765 USD
View
Final sale: no returns
A
Retailer 3
-
HK$54,920 HKD
$7,000 USD
View
Retailer 4
-
HK$54,983 HKD
$7,008 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
HK$56,759 HKD
£5,696 GBP
View
A
Retailer 6
-
HK$59,196 HKD
$7,545 USD
View
A
Retailer 7
-
HK$66,080 HKD
View
A
Retailer 8
-
HK$68,899 HKD
£6,915 GBP
View
A
Retailer 9
-
HK$75,083 HKD
$9,570 USD
View
A
Retailer 10
-
HK$78,317 HKD
£7,860 GBP
View
A
Retailer 11
-
HK$83,259 HKD
$10,612 USD
View
Retailer 12
-
HK$86,721 HKD
$11,053 USD
View
Price last confirmed 111 days ago
A
Retailer 13
-
HK$90,544 HKD
€10,991 EUR
View
Retailer 14
-
HK$94,459 HKD
£9,480 GBP
View
Price last confirmed 22 days ago
A
Retailer 15
-
HK$98,754 HKD
$12,587 USD
View
A
Retailer 16
-
HK$103,132 HKD
$13,145 USD
View
A
Retailer 17
-
HK$111,703 HKD
ZAR 230,008 ZAR
View
A
Retailer 18
-
HK$112,474 HKD
£11,288 GBP
View
Retailer 19
-
HK$115,162 HKD
A$22,582 AUD
View
Price last confirmed 9 days ago
B+
Retailer 20
-
HK$131,729 HKD
$16,790 USD
View
B+
Retailer 21
-
HK$152,971 HKD
$19,497 USD
View
Retailer 22
-
HK$179,958 HKD
A$35,288 AUD
View
Price last confirmed 23 days ago
B
Retailer 23
-
HK$191,383 HKD
SGD 32,964 SGD
View
B+
Retailer 24
-
HK$191,658 HKD
$24,428 USD
View
Most Expensive
B
With Clarity
790671460 · Oct 31
HK$209,637 HKD
$26,720 USD
View
24 more retailers have this diamond
Prices start from HK$50,275 HKDSave up to HK$159,362 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
5.03ct Cushion
HK$50,275 HKD