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Radiant|Lab Grown|IGI

1.03ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG825632233

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

Certificate IGI LG825632233

Diamond specifications and retailer prices

From HK$2,188 HKD
£220 GBP
As of October 30, 2026
Save HK$12,641 HKD (85%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$16,986 HKD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.03ct lab-grown radiant diamond

This 1.03ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825632233 or 825632233. Listed at 9 retailers as of October 30, 2026, with a 578% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825632233
Dimensions6.88 × 5.09 × 3.43 mm
L/W Ratio1.35
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
6.88 mm5.09 mm1.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825632233
Side View
Table 66.0%Crown 44.1°Girdle: Slightly ThickPavilion 35.7°Culet: NoneDepth 67.4%

Caratlytics Score

How it works →
A+
Exceptional
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 30
Current: HK$16,986 HKD|Low: HK$1,914 HKD|High: HK$20,791 HKD|Avg: HK$8,261 HKD|+9.2%
Rare Carat
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
October 30, 2026
Retailer 4HK$1,914 HKD
Retailer 7HK$2,188 HKD
Retailer 11HK$3,342 HKD
Retailer 3HK$4,747 HKD
Retailer 14HK$4,927 HKD
Retailer 13HK$5,136 HKD
Retailer 10HK$6,190 HKD
Retailer 12HK$7,427 HKD
Retailer 6HK$8,250 HKD
Retailer 8HK$8,539 HKD
Retailer 5HK$9,948 HKD
Retailer 2HK$11,847 HKD
Retailer 9HK$14,828 HKD
Rare CaratHK$16,986 HKD

14 data points across 14 retailers

9 retailersHK$2,188 HKD to HK$14,828 HKD

A+
Cheapest Retailer
-
HK$2,188 HKD
£220 GBP
A
Retailer 2
-
HK$3,342 HKD
$426 USD
View
Retailer 3
-
HK$4,927 HKD
ZAR 10,146 ZAR
View
Price last confirmed 51 days ago
B+
Retailer 4
-
HK$6,190 HKD
$789 USD
View
B+
Retailer 5
-
HK$7,427 HKD
$947 USD
View
B+
Retailer 6
-
HK$8,539 HKD
£857 GBP
View
B
Retailer 7
-
HK$11,847 HKD
$1,510 USD
View
B
Retailer 8
-
HK$14,828 HKD
$1,890 USD
View
Most Expensive
Rare Carat
PD-233513 · Oct 18
HK$16,986 HKD
$2,165 USD
View
Price last confirmed 13 days ago
8 more retailers have this diamond
Prices start from HK$2,188 HKDSave up to HK$12,641 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+
1.03ct Radiant
HK$2,188 HKD