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Cushion|Lab Grown|IGI

1.27ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG762572310

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG762572310

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)
16 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 very-good cut grade and certified by IGI LG762572310 or 762572310. Listed at 16 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. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.27
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762572310
Dimensions7.46 × 5.53 × 3.82 mm
L/W Ratio1.35
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
7.46 mm5.53 mm1.27 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762572310
Side View
Table 61.0%Crown 32.8°Girdle: STK-THKPavilion 35.8°Culet: NoneDepth 69.1%

Caratlytics Score

How it works →
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$4,935 HKD|High: HK$20,845 HKD|Avg: HK$9,552 HKD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 10HK$4,935 HKD
Retailer 6HK$5,108 HKD
Retailer 9HK$5,688 HKD
Retailer 8HK$6,630 HKD
Retailer 3HK$7,187 HKD
Retailer 2HK$8,089 HKD
Retailer 5HK$8,473 HKD
Retailer 7HK$12,098 HKD
Retailer 4HK$12,828 HKD
MOH LondonHK$20,626 HKD

40 data points across 10 retailers

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

Retailer 1
-
HK$4,935 HKD
Price last confirmed 20 days ago
Retailer 2
-
HK$5,108 HKD
View
Price last confirmed 8 days ago
Retailer 3
-
HK$5,688 HKD
View
Price last confirmed 8 days ago
Retailer 4
-
HK$6,598 HKD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$6,630 HKD
View
A
Retailer 6
-
HK$7,187 HKD
View
Retailer 7
-
HK$7,257 HKD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
HK$8,089 HKD
View
Retailer 9
-
HK$8,473 HKD
View
Price last confirmed 8 days ago
Retailer 10
-
HK$12,098 HKD
View
Price last confirmed 16 days ago
Retailer 11
-
HK$12,828 HKD
View
Price last confirmed 8 days ago
Retailer 12
-
HK$14,342 HKD
View
Price last confirmed 9 days ago
Retailer 13
-
HK$16,060 HKD
View
Price last confirmed 9 days ago
Retailer 14
-
HK$17,057 HKD
View
Price last confirmed 8 days ago
B
Retailer 15
-
HK$18,383 HKD
View
Most Expensive
MOH London
LG762572310 · Oct 25
HK$20,626 HKD
£2,070 GBP
View
Price last confirmed 10 days ago
15 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