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Radiant|Lab Grown|IGI

1.28ct E VVS2 Radiant Lab Grown Diamond

ID • E/VVS2 • IGI LG836665409

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

Certificate IGI LG836665409

Diamond specifications and retailer prices

From HK$2,350 HKD
£236 GBP
As of October 27, 2026
Save HK$6,932 HKD (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$9,283 HKD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.28ct lab-grown radiant diamond

This 1.28ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836665409 or 836665409. Listed at 12 retailers as of October 25, 2026, with prices from HK$2,350 to HK$9,283, a HK$6,932 spread on the same certified stone. Reve Diamonds lists it at HK$9,283. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836665409
Dimensions7.80 × 5.41 × 3.65 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.80 mm5.41 mm1.28 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836665409
Side View
Table 63.0%Crown 38.3°Girdle: MediumPavilion 36.1°Culet: NoneDepth 67.5%

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 27
Current: HK$3,286 HKD|Low: HK$1,726 HKD|High: HK$9,283 HKD|Avg: HK$5,222 HKD|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 27, 2026
Retailer 12HK$1,726 HKD
Retailer 5HK$2,350 HKD
Retailer 1HK$3,286 HKD
Retailer 2HK$3,327 HKD
Retailer 6HK$3,478 HKD
Retailer 9HK$3,567 HKD
Retailer 10HK$4,080 HKD
Retailer 7HK$4,666 HKD
Retailer 3HK$5,414 HKD
Retailer 11HK$6,175 HKD
Retailer 8HK$8,958 HKD
Retailer 4HK$9,101 HKD
Reve DiamondsHK$9,283 HKD

10 data points across 13 retailers

12 retailersHK$2,350 HKD to HK$9,283 HKD

A
Cheapest Retailer
-
HK$2,350 HKD
£236 GBP
A
Retailer 2
-
HK$3,286 HKD
ZAR 6,767 ZAR
View
A
Retailer 3
-
HK$3,327 HKD
$424 USD
View
A
Retailer 4
-
HK$3,478 HKD
£349 GBP
View
Retailer 5
-
HK$3,567 HKD
€433 EUR
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$4,080 HKD
$520 USD
View
B+
Retailer 7
-
HK$4,666 HKD
A$915 AUD
View
Retailer 8
-
HK$5,414 HKD
$690 USD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
HK$6,175 HKD
$787 USD
View
B
Retailer 10
-
HK$8,958 HKD
£899 GBP
View
B
Retailer 11
-
HK$9,101 HKD
$1,160 USD
View
Most Expensive
B
Reve Diamonds
1BAE14D4A · Oct 25
HK$9,283 HKD
$1,183 USD
View
11 more retailers have this diamond
Prices start from HK$2,350 HKDSave up to HK$6,932 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
1.28ct Radiant
HK$2,350 HKD