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Radiant|Lab Grown|IGI

1.26ct E FL Radiant Lab Grown Diamond

VG • E/FL • IGI LG840619134

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

Certificate IGI LG840619134

Diamond specifications and retailer prices

From HK$2,103 HKD
$268 USD
As of October 30, 2026
Save HK$15,895 HKD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$18,830 HKD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.26ct lab-grown radiant diamond

This 1.26ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG840619134 or 840619134. Listed at 21 retailers as of October 30, 2026, with a 756% 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

1.26
Carat
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840619134
Dimensions7.82 × 5.30 × 3.63 mm
L/W Ratio1.48
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
7.82 mm5.30 mm1.26 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840619134
Side View
Table 67.0%Crown 42.6°Girdle: MediumPavilion 37.5°Culet: NoneDepth 68.5%

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: Oct 30
Current: HK$18,830 HKD|Low: HK$2,103 HKD|High: HK$18,830 HKD|Avg: HK$6,780 HKD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
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Retailer 15
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Retailer 17
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Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 10HK$2,103 HKD
Retailer 19HK$2,440 HKD
Retailer 11HK$2,471 HKD
Retailer 9HK$2,613 HKD
Retailer 17HK$2,613 HKD
Retailer 15HK$2,768 HKD
Retailer 5HK$3,844 HKD
Retailer 3HK$4,339 HKD
Retailer 16HK$4,483 HKD
Retailer 21HK$4,590 HKD
Retailer 13HK$4,860 HKD
Retailer 2HK$5,004 HKD
Retailer 6HK$6,669 HKD
Retailer 4HK$8,018 HKD
Retailer 8HK$8,387 HKD
Retailer 7HK$8,788 HKD
Retailer 14HK$9,580 HKD
Retailer 18HK$10,472 HKD
Retailer 20HK$10,725 HKD
Retailer 12HK$17,998 HKD
Rare CaratHK$18,830 HKD

13 data points across 21 retailers

21 retailersHK$2,103 HKD to HK$17,998 HKD

A
Cheapest Retailer
-
HK$2,103 HKD
$268 USD
A
Retailer 2
-
HK$2,440 HKD
$311 USD
View
A
Retailer 3
-
HK$2,471 HKD
$315 USD
View
Final sale: no returns
A
Retailer 4
-
HK$2,613 HKD
$333 USD
View
A
Retailer 5
-
HK$2,613 HKD
$333 USD
View
A
Retailer 6
-
HK$2,768 HKD
£278 GBP
View
A
Retailer 7
-
HK$3,844 HKD
$490 USD
View
A
Retailer 8
-
HK$4,339 HKD
$553 USD
View
A
Retailer 9
-
HK$4,483 HKD
ZAR 9,231 ZAR
View
A
Retailer 10
-
HK$4,590 HKD
$585 USD
View
A
Retailer 11
-
HK$4,860 HKD
€590 EUR
View
A
Retailer 12
-
HK$5,004 HKD
£502 GBP
View
B+
Retailer 13
-
HK$6,669 HKD
$850 USD
View
B+
Retailer 14
-
HK$8,018 HKD
$1,022 USD
View
B+
Retailer 15
-
HK$8,387 HKD
$1,069 USD
View
B+
Retailer 16
-
HK$8,788 HKD
$1,120 USD
View
B
Retailer 17
-
HK$9,580 HKD
SGD 1,650 SGD
View
B
Retailer 18
-
HK$10,472 HKD
£1,051 GBP
View
B
Retailer 19
-
HK$10,725 HKD
$1,367 USD
View
B
Retailer 20
-
HK$17,998 HKD
$2,294 USD
View
Most Expensive
Rare Carat
JH-256199 · Oct 21
HK$18,830 HKD
$2,400 USD
View
Price last confirmed 10 days ago
20 more retailers have this diamond
Prices start from HK$2,103 HKDSave up to HK$15,895 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
1.26ct Radiant
HK$2,103 HKD