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Cushion|Lab Grown|IGI

1.88ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG752504654

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG752504654

Diamond specifications and retailer prices

From HK$7,257 HKD
$925 USD
As of November 1, 2026
Save HK$50,330 HKD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$57,587 HKD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.88ct lab-grown cushion diamond

This 1.88ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG752504654 or 752504654. Listed at 18 retailers as of November 1, 2026, with prices from HK$7,257 to HK$57,587, a HK$50,330 spread on the same certified stone. Do Amore Diamonds lists it at HK$57,587. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.88
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752504654
Dimensions8.93 × 6.44 × 4.31 mm
L/W Ratio1.39
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
8.93 mm6.44 mm1.88 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752504654
Side View
Table 60.0%Crown 33.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 66.9%

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$57,587 HKD|Low: HK$7,257 HKD|High: HK$57,587 HKD|Avg: HK$19,838 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 6HK$7,257 HKD
Retailer 17HK$7,524 HKD
Retailer 16HK$9,062 HKD
Retailer 5HK$9,462 HKD
Retailer 7HK$10,137 HKD
Retailer 9HK$10,143 HKD
Retailer 3HK$12,114 HKD
Retailer 12HK$12,784 HKD
Retailer 11HK$12,835 HKD
Retailer 14HK$15,261 HKD
Retailer 13HK$20,669 HKD
Retailer 10HK$22,957 HKD
Retailer 19HK$23,529 HKD
Retailer 8HK$24,824 HKD
Retailer 15HK$27,185 HKD
Retailer 2HK$28,158 HKD
Retailer 4HK$29,476 HKD
Retailer 18HK$29,594 HKD
Do Amore DiamondsHK$57,587 HKD

42 data points across 19 retailers

18 retailersHK$7,257 HKD to HK$57,587 HKD

A
Cheapest Retailer
-
HK$7,257 HKD
$925 USD
Final sale: no returns
Retailer 2
-
HK$7,524 HKD
$959 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
HK$9,062 HKD
$1,155 USD
View
A
Retailer 4
-
HK$9,462 HKD
$1,206 USD
View
A
Retailer 5
-
HK$10,137 HKD
$1,292 USD
View
A
Retailer 6
-
HK$10,143 HKD
View
A
Retailer 7
-
HK$12,114 HKD
$1,544 USD
View
A
Retailer 8
-
HK$12,784 HKD
£1,283 GBP
View
B+
Retailer 9
-
HK$15,261 HKD
ZAR 31,424 ZAR
View
B+
Retailer 10
-
HK$20,669 HKD
A$4,053 AUD
View
B+
Retailer 11
-
HK$22,957 HKD
£2,304 GBP
View
B+
Retailer 12
-
HK$23,529 HKD
$2,999 USD
View
B+
Retailer 13
-
HK$24,824 HKD
$3,164 USD
View
B+
Retailer 14
-
HK$27,185 HKD
$3,465 USD
View
B+
Retailer 15
-
HK$28,158 HKD
£2,826 GBP
View
B
Retailer 16
-
HK$29,476 HKD
SGD 5,077 SGD
View
B
Retailer 17
-
HK$29,594 HKD
$3,772 USD
View
Most Expensive
B
Do Amore Diamonds
27-4BB3CB76C · Nov 1
HK$57,587 HKD
$7,340 USD
View
17 more retailers have this diamond
Prices start from HK$7,257 HKDSave up to HK$50,330 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
1.88ct Cushion
HK$7,257 HKD