Radiant|Lab Grown|IGI

1.27ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG842631627

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG842631627

Diamond specifications and retailer prices

From HK$1,616 HKD
$206 USD
As of October 31, 2026
Save HK$9,917 HKD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$11,533 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.27ct lab-grown radiant diamond

This 1.27ct lab-grown radiant 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 LG842631627 or 842631627. Listed at 19 retailers as of October 29, 2026, with prices from HK$1,616 to HK$11,533, a HK$9,917 spread on the same certified stone. Brilliant Earth lists it at HK$11,533. 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 angle41.1°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842631627
Dimensions7.53 × 5.40 × 3.65 mm
L/W Ratio1.39
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.53 mm5.40 mm1.27 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842631627
Side View
Table 67.0%Crown 41.1°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 67.6%

Caratlytics Score

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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 31
Current: HK$3,509 HKD|Low: HK$1,475 HKD|High: HK$10,903 HKD|Avg: HK$4,352 HKD|+11.2%
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
October 31, 2026
Retailer 7HK$1,475 HKD
Retailer 12HK$1,616 HKD
Retailer 6HK$1,820 HKD
Retailer 10HK$1,836 HKD
Retailer 17HK$2,213 HKD
Retailer 14HK$2,432 HKD
Retailer 8HK$3,131 HKD
Retailer 13HK$3,242 HKD
Retailer 1HK$3,509 HKD
Retailer 16HK$4,347 HKD
Retailer 9HK$4,529 HKD
Retailer 3HK$4,692 HKD
Retailer 5HK$5,853 HKD
Retailer 2HK$5,881 HKD
Retailer 18HK$6,033 HKD
Retailer 15HK$6,120 HKD
Retailer 11HK$6,188 HKD
Retailer 4HK$8,519 HKD

18 data points across 18 retailers

19 retailersHK$1,616 HKD to HK$11,533 HKD

Retailer 1
-
HK$1,475 HKD
$188 USD
Price last confirmed 12 days ago
A
Retailer 2
-
HK$1,616 HKD
$206 USD
View
Final sale: no returns
Retailer 3
-
HK$1,820 HKD
$232 USD
View
Price last confirmed 11 days ago
Retailer 4
-
HK$1,836 HKD
$234 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
HK$2,213 HKD
£222 GBP
View
B+
Retailer 6
-
HK$2,432 HKD
$310 USD
View
Retailer 7
-
HK$3,131 HKD
ZAR 6,447 ZAR
View
Price last confirmed 13 days ago
A
Retailer 8
-
HK$3,242 HKD
£325 GBP
View
A
Retailer 9
-
HK$3,509 HKD
€426 EUR
View
A
Retailer 10
-
HK$4,347 HKD
$554 USD
View
Retailer 11
-
HK$4,529 HKD
A$888 AUD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
HK$4,692 HKD
$598 USD
View
Retailer 13
-
HK$5,853 HKD
$746 USD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
HK$5,881 HKD
SGD 1,013 SGD
View
B+
Retailer 15
-
HK$6,033 HKD
$769 USD
View
B+
Retailer 16
-
HK$6,120 HKD
$780 USD
View
B+
Retailer 17
-
HK$6,188 HKD
$789 USD
View
Retailer 18
-
HK$8,519 HKD
£855 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
22168479A · Oct 29
HK$11,533 HKD
$1,470 USD
View
18 more retailers have this diamond
Prices start from HK$1,616 HKDSave up to HK$9,917 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 Radiant
HK$1,616 HKD