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Radiant|Lab Grown|IGI

1.23ct E VS2 Radiant Lab Grown Diamond

VG • E/VS2 • IGI LG536293293

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

Certificate IGI LG536293293

Diamond specifications and retailer prices

From HK$1,459 HKD
$186 USD
As of October 30, 2026
Save HK$7,552 HKD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$9,011 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.23ct lab-grown radiant diamond

This 1.23ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG536293293 or 536293293. Listed at 19 retailers as of October 30, 2026, with prices from HK$1,459 to HK$9,011, a HK$7,552 spread on the same certified stone. Reve Diamonds lists it at HK$9,011. 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

1.23
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG536293293
Dimensions7.27 × 5.19 × 3.89 mm
L/W Ratio1.40
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
7.27 mm5.19 mm1.23 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG536293293
Side View
Table 64.0%Crown 44.1°Girdle: MED-STKPavilion 36.8°Culet: NoneDepth 75.0%

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: Oct 30
Current: HK$3,275 HKD|Low: HK$1,397 HKD|High: HK$9,886 HKD|Avg: HK$3,802 HKD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 11HK$1,459 HKD
Retailer 7HK$1,624 HKD
Retailer 3HK$1,695 HKD
Retailer 13HK$1,805 HKD
Retailer 4HK$1,812 HKD
Retailer 12HK$2,448 HKD
Retailer 1HK$3,275 HKD
Retailer 8HK$3,320 HKD
Retailer 5HK$3,750 HKD
Retailer 10HK$4,574 HKD
Retailer 6HK$4,943 HKD
Retailer 2HK$5,814 HKD
Retailer 9HK$8,499 HKD

44 data points across 13 retailers

19 retailersHK$1,459 HKD to HK$9,011 HKD

A
Cheapest Retailer
-
HK$1,459 HKD
$186 USD
A
Retailer 2
-
HK$1,624 HKD
$207 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,695 HKD
$216 USD
View
A
Retailer 4
-
HK$1,805 HKD
$230 USD
View
A
Retailer 5
-
HK$1,812 HKD
$231 USD
View
A
Retailer 6
-
HK$2,008 HKD
View
B+
Retailer 7
-
HK$2,448 HKD
$312 USD
View
B+
Retailer 8
-
HK$3,275 HKD
£329 GBP
View
Retailer 9
-
HK$3,320 HKD
€403 EUR
View
Price last confirmed 7 days ago
B+
Retailer 10
-
HK$3,507 HKD
$447 USD
View
B+
Retailer 11
-
HK$3,750 HKD
$478 USD
View
B+
Retailer 12
-
HK$4,574 HKD
$583 USD
View
B+
Retailer 13
-
HK$4,943 HKD
$630 USD
View
B
Retailer 14
-
HK$5,814 HKD
$741 USD
View
B
Retailer 15
-
HK$5,928 HKD
SGD 1,021 SGD
View
B
Retailer 16
-
HK$6,057 HKD
$772 USD
View
B
Retailer 17
-
HK$6,237 HKD
$795 USD
View
Retailer 18
-
HK$8,499 HKD
£853 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
Reve Diamonds
CA14CD8E2 · Oct 30
HK$9,011 HKD
$1,149 USD
View
18 more retailers have this diamond
Prices start from HK$1,459 HKDSave up to HK$7,552 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
1.23ct Radiant
HK$1,459 HKD