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Radiant|Lab Grown|IGI

0.81ct D FL Radiant Lab Grown Diamond

VG • D/FL • IGI LG825632611

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

Certificate IGI LG825632611

Diamond specifications and retailer prices

From HK$2,778 HKD
$354 USD
As of November 1, 2026
Save HK$9,588 HKD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$12,366 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.81ct lab-grown radiant diamond

This 0.81ct lab-grown radiant sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG825632611 or 825632611. Listed at 17 retailers as of November 1, 2026, with prices from HK$2,778 to HK$12,366, a HK$9,588 spread on the same certified stone. MOH London lists it at HK$12,366. 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

0.81
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825632611
Dimensions6.55 × 4.59 × 3.13 mm
L/W Ratio1.43
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
6.55 mm4.59 mm0.81 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825632611
Side View
Table 69.0%Crown 42.1°Girdle: Slightly ThickPavilion 36.2°Culet: NoneDepth 68.2%

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: Nov 1
Current: HK$12,366 HKD|Low: HK$2,778 HKD|High: HK$12,515 HKD|Avg: HK$7,015 HKD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 3HK$2,778 HKD
Retailer 2HK$4,036 HKD
Retailer 11HK$4,355 HKD
Retailer 4HK$4,410 HKD
Retailer 8HK$5,001 HKD
Retailer 7HK$5,505 HKD
Retailer 6HK$5,602 HKD
Retailer 10HK$5,728 HKD
Retailer 12HK$6,962 HKD
Retailer 9HK$7,532 HKD
Retailer 5HK$10,278 HKD
Retailer 13HK$12,300 HKD
MOH LondonHK$12,366 HKD

32 data points across 13 retailers

17 retailersHK$2,778 HKD to HK$12,366 HKD

Retailer 1
-
HK$2,487 HKD
$317 USD
Price last confirmed 25 days ago
A
Retailer 2
-
HK$2,778 HKD
$354 USD
View
Final sale: no returns
Retailer 3
-
HK$3,084 HKD
$393 USD
View
Price last confirmed 30 days ago
Retailer 4
-
HK$3,084 HKD
$393 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
HK$4,036 HKD
£405 GBP
View
B+
Retailer 6
-
HK$4,355 HKD
$555 USD
View
B+
Retailer 7
-
HK$4,410 HKD
$562 USD
View
B+
Retailer 8
-
HK$5,001 HKD
€607 EUR
View
B+
Retailer 9
-
HK$5,505 HKD
£552 GBP
View
B+
Retailer 10
-
HK$5,602 HKD
ZAR 11,534 ZAR
View
B+
Retailer 11
-
HK$5,728 HKD
$730 USD
View
B
Retailer 12
-
HK$6,962 HKD
$887 USD
View
B
Retailer 13
-
HK$7,532 HKD
$960 USD
View
Retailer 14
-
HK$9,917 HKD
$1,264 USD
View
Price last confirmed 33 days ago
B
Retailer 15
-
HK$10,278 HKD
$1,310 USD
View
B
Retailer 16
-
HK$12,300 HKD
$1,568 USD
View
Most Expensive
B
MOH London
LG825632611 · Nov 1
HK$12,366 HKD
£1,241 GBP
View
16 more retailers have this diamond
Prices start from HK$2,778 HKDSave up to HK$9,588 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
0.81ct Radiant
HK$2,778 HKD