Radiant|Lab Grown|IGI

12.03ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG745524038

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

Certificate IGI LG745524038

Diamond specifications and retailer prices

From HK$24,417 HKD
$3,112 USD
As of November 1, 2026
Save HK$47,908 HKD (66%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$72,325 HKD at Adiamor · As of November 2, 2026
View at Adiamor

About this 12.03ct lab-grown radiant diamond

This 12.03ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG745524038 or 745524038. Listed at 20 retailers as of November 1, 2026, with prices from HK$24,417 to HK$72,325, a HK$47,908 spread on the same certified stone. Adiamor lists it at HK$72,325. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

12.03
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745524038
Dimensions11.26 × 11.26 × 7.33 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.26 mm11.26 mm12.03 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745524038
Side View
Table 64.0%Crown 43°Girdle: MediumPavilion 36.8°Culet: NoneDepth 65.7%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$72,325 HKD|Low: HK$13,737 HKD|High: HK$72,467 HKD|Avg: HK$30,777 HKD|-0.2%
Adiamor
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
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 19HK$14,332 HKD
Retailer 10HK$15,371 HKD
Retailer 21HK$16,720 HKD
Retailer 14HK$16,948 HKD
Retailer 7HK$17,199 HKD
Retailer 4HK$17,826 HKD
Retailer 6HK$21,718 HKD
Retailer 15HK$24,417 HKD
Retailer 12HK$24,503 HKD
Retailer 17HK$24,696 HKD
Retailer 16HK$26,481 HKD
Retailer 18HK$27,341 HKD
Retailer 3HK$29,274 HKD
Retailer 20HK$33,083 HKD
Retailer 9HK$33,840 HKD
Retailer 13HK$44,762 HKD
Retailer 8HK$48,034 HKD
Retailer 5HK$50,914 HKD
Retailer 11HK$62,406 HKD
Retailer 2HK$67,376 HKD
AdiamorHK$72,325 HKD

33 data points across 21 retailers

20 retailersHK$24,417 HKD to HK$72,325 HKD

Retailer 1
-
HK$15,371 HKD
$1,959 USD
Price last confirmed 10 days ago
Retailer 2
-
HK$16,720 HKD
$2,131 USD
View
Price last confirmed 9 days ago
Retailer 3
-
HK$16,948 HKD
$2,160 USD
View
Price last confirmed 21 days ago
Retailer 4
-
HK$17,826 HKD
$2,272 USD
View
Price last confirmed 11 days ago
Retailer 5
-
HK$21,718 HKD
$2,768 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
HK$24,417 HKD
$3,112 USD
View
Retailer 7
-
HK$24,503 HKD
$3,123 USD
View
Price last confirmed 11 days ago
Retailer 8
-
HK$24,696 HKD
£2,478 GBP
View
Price last confirmed 8 days ago
Retailer 9
-
HK$26,481 HKD
$3,375 USD
View
Price last confirmed 8 days ago
Retailer 10
-
HK$27,341 HKD
ZAR 56,294 ZAR
View
Price last confirmed 8 days ago
Retailer 11
-
HK$29,274 HKD
$3,731 USD
View
Price last confirmed 10 days ago
Retailer 12
-
HK$33,083 HKD
A$6,487 AUD
View
Price last confirmed 11 days ago
Retailer 13
-
HK$33,840 HKD
£3,396 GBP
View
Price last confirmed 9 days ago
B+
Retailer 14
-
HK$44,762 HKD
$5,705 USD
View
Retailer 15
-
HK$46,096 HKD
$5,875 USD
View
Price last confirmed 35 days ago
Retailer 16
-
HK$48,034 HKD
$6,122 USD
View
Price last confirmed 7 days ago
Retailer 17
-
HK$50,914 HKD
$6,489 USD
View
Price last confirmed 8 days ago
Retailer 18
-
HK$62,406 HKD
$7,954 USD
View
Price last confirmed 9 days ago
B
Retailer 19
-
HK$67,376 HKD
A$13,211 AUD
View
Most Expensive
B
Adiamor
D-77279780 · Nov 2
HK$72,325 HKD
$9,218 USD
View
19 more retailers have this diamond
Prices start from HK$24,417 HKDSave up to HK$47,908 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.

B+
12.03ct Radiant
HK$24,417 HKD