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Cushion|Lab Grown|IGI

1.27ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG621447131

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG621447131

Diamond specifications and retailer prices

From HK$1,820 HKD
$232 USD
As of October 30, 2026
Save HK$16,225 HKD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$18,045 HKD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG621447131 or 621447131. Listed at 13 retailers as of October 30, 2026, with prices from HK$1,820 to HK$18,045, a HK$16,225 spread on the same certified stone. Do Amore Diamonds lists it at HK$18,045. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621447131
Dimensions6.16 × 6.15 × 4.33 mm
L/W Ratio1.00
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
6.16 mm6.15 mm1.27 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621447131
Side View
Table 61.0%Crown 38.3°Girdle: MED-STKPavilion 42.4°Culet: NoneDepth 70.4%

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: Oct 30
Current: HK$15,691 HKD|Low: HK$1,820 HKD|High: HK$16,319 HKD|Avg: HK$6,214 HKD|-3.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 10HK$1,820 HKD
Retailer 7HK$2,730 HKD
Retailer 9HK$3,711 HKD
Retailer 12HK$3,844 HKD
Retailer 5HK$4,150 HKD
Retailer 8HK$4,543 HKD
Retailer 3HK$5,671 HKD
Retailer 6HK$5,876 HKD
Retailer 11HK$8,539 HKD
Retailer 4HK$8,630 HKD
Retailer 2HK$8,968 HKD
Do Amore DiamondsHK$15,691 HKD

43 data points across 12 retailers

13 retailersHK$1,820 HKD to HK$18,045 HKD

A
Cheapest Retailer
-
HK$1,820 HKD
$232 USD
Final sale: no returns
B+
Retailer 2
-
HK$2,730 HKD
$348 USD
View
A
Retailer 3
-
HK$3,711 HKD
$473 USD
View
A
Retailer 4
-
HK$3,844 HKD
ZAR 7,915 ZAR
View
A
Retailer 5
-
HK$4,150 HKD
£417 GBP
View
A
Retailer 6
-
HK$4,543 HKD
$579 USD
View
B+
Retailer 7
-
HK$5,671 HKD
A$1,112 AUD
View
B+
Retailer 8
-
HK$5,876 HKD
$749 USD
View
B
Retailer 9
-
HK$8,539 HKD
$1,088 USD
View
B
Retailer 10
-
HK$8,630 HKD
$1,100 USD
View
B+
Retailer 11
-
HK$8,968 HKD
£900 GBP
View
B
Retailer 12
-
HK$15,691 HKD
$2,000 USD
View
Most Expensive
B
Do Amore Diamonds
23-621447131 · Nov 1
HK$18,045 HKD
$2,300 USD
View
12 more retailers have this diamond
Prices start from HK$1,820 HKDSave up to HK$16,225 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$1,820 HKD