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Cushion|Lab Grown|IGI

1.27ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG768681440

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG768681440

Diamond specifications and retailer prices

From HK$6,630 HKD
As of November 4, 2026
Save HK$11,753 HKD (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$20,626 HKD at MOH London · As of October 25, 2026
View at MOH London

About this 1.27ct lab-grown cushion diamond

This 1.27ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768681440 or 768681440. Listed at 15 retailers as of November 3, 2026, with a 177% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768681440
Dimensions7.61 × 5.58 × 3.85 mm
L/W Ratio1.36
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
7.61 mm5.58 mm1.27 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768681440
Side View
Table 59.0%Crown 37.4°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 69.0%

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: Nov 4
Current: HK$20,626 HKD|Low: HK$4,449 HKD|High: HK$20,845 HKD|Avg: HK$9,129 HKD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3HK$4,449 HKD
Retailer 10HK$4,935 HKD
Retailer 8HK$5,688 HKD
Retailer 11HK$6,598 HKD
Retailer 7HK$6,630 HKD
Retailer 4HK$7,187 HKD
Retailer 2HK$8,089 HKD
Retailer 5HK$8,473 HKD
Retailer 6HK$12,098 HKD
Retailer 9HK$13,063 HKD
MOH LondonHK$20,626 HKD

43 data points across 11 retailers

15 retailersHK$6,630 HKD to HK$18,383 HKD

Retailer 1
-
HK$4,935 HKD
Price last confirmed 20 days ago
Retailer 2
-
HK$5,688 HKD
View
Price last confirmed 8 days ago
Retailer 3
-
HK$6,598 HKD
View
Price last confirmed 7 days ago
A
Retailer 4
-
HK$6,630 HKD
View
A
Retailer 5
-
HK$7,187 HKD
View
Retailer 6
-
HK$7,257 HKD
View
Price last confirmed 8 days ago
A
Retailer 7
-
HK$8,089 HKD
View
Retailer 8
-
HK$8,473 HKD
View
Price last confirmed 8 days ago
Retailer 9
-
HK$12,098 HKD
View
Price last confirmed 16 days ago
Retailer 10
-
HK$13,063 HKD
View
Price last confirmed 22 days ago
Retailer 11
-
HK$14,342 HKD
View
Price last confirmed 9 days ago
Retailer 12
-
HK$16,060 HKD
View
Price last confirmed 9 days ago
Retailer 13
-
HK$17,057 HKD
View
Price last confirmed 8 days ago
B
Retailer 14
-
HK$18,383 HKD
View
Most Expensive
MOH London
LG768681440 · Oct 25
HK$20,626 HKD
£2,070 GBP
View
Price last confirmed 10 days ago
14 more retailers have this diamond
Prices start from HK$6,630 HKDSave up to HK$11,753 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
1.27ct Cushion
HK$6,630 HKD