Radiant|Lab Grown|IGI

0.99ct E IF Radiant Lab Grown Diamond

VG • E/IF • IGI LG625405740

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

Certificate IGI LG625405740

Diamond specifications and retailer prices

From HK$2,495 HKD
$318 USD
As of October 30, 2026
Save HK$9,951 HKD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$12,446 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.99ct lab-grown radiant diamond

This 0.99ct lab-grown radiant sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG625405740 or 625405740. Listed at 23 retailers as of October 29, 2026, with prices from HK$2,495 to HK$12,446, a HK$9,951 spread on the same certified stone. MOH London lists it at HK$12,446. 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

0.99
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625405740
Dimensions6.94 × 4.95 × 3.45 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
6.94 mm4.95 mm0.99 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625405740
Side View
Table 67.0%Crown 40.2°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 69.7%

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: Oct 30
Current: HK$12,446 HKD|Low: HK$2,197 HKD|High: HK$12,446 HKD|Avg: HK$6,087 HKD|+0.2%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 3HK$2,495 HKD
Retailer 12HK$2,793 HKD
Retailer 17HK$2,887 HKD
Retailer 6HK$3,091 HKD
Retailer 10HK$3,091 HKD
Retailer 5HK$4,951 HKD
Retailer 8HK$5,014 HKD
Retailer 19HK$5,077 HKD
Retailer 2HK$5,512 HKD
Retailer 15HK$5,590 HKD
Retailer 16HK$5,676 HKD
Retailer 13HK$7,405 HKD
Retailer 14HK$7,671 HKD
Retailer 7HK$7,988 HKD
Retailer 18HK$8,749 HKD
Retailer 4HK$9,934 HKD
Retailer 11HK$10,291 HKD
Retailer 9HK$12,311 HKD
MOH LondonHK$12,446 HKD

35 data points across 19 retailers

23 retailersHK$2,495 HKD to HK$12,446 HKD

A
Cheapest Retailer
-
HK$2,495 HKD
$318 USD
A
Retailer 2
-
HK$2,793 HKD
$356 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,887 HKD
$368 USD
View
A
Retailer 4
-
HK$3,091 HKD
$394 USD
View
A
Retailer 5
-
HK$3,091 HKD
$394 USD
View
B+
Retailer 6
-
HK$4,951 HKD
$631 USD
View
B+
Retailer 7
-
HK$5,014 HKD
$639 USD
View
B+
Retailer 8
-
HK$5,077 HKD
$647 USD
View
B+
Retailer 9
-
HK$5,512 HKD
£553 GBP
View
B+
Retailer 10
-
HK$5,590 HKD
ZAR 11,509 ZAR
View
B+
Retailer 11
-
HK$5,676 HKD
€689 EUR
View
B+
Retailer 12
-
HK$7,405 HKD
A$1,452 AUD
View
B+
Retailer 13
-
HK$7,671 HKD
A$1,504 AUD
View
Retailer 14
-
HK$7,768 HKD
$990 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
HK$7,988 HKD
$1,018 USD
View
Retailer 16
-
HK$8,474 HKD
$1,080 USD
View
Price last confirmed 11 days ago
Retailer 17
-
HK$8,749 HKD
$1,115 USD
View
Price last confirmed 11 days ago
B
Retailer 18
-
HK$9,934 HKD
$1,266 USD
View
B
Retailer 19
-
HK$10,291 HKD
$1,312 USD
View
B
Retailer 20
-
HK$11,660 HKD
$1,486 USD
View
Retailer 21
-
HK$11,911 HKD
$1,518 USD
View
B
Retailer 22
-
HK$12,311 HKD
$1,569 USD
View
Most Expensive
B
MOH London
LG625405740 · Oct 29
HK$12,446 HKD
£1,249 GBP
View
22 more retailers have this diamond
Prices start from HK$2,495 HKDSave up to HK$9,951 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
0.99ct Radiant
HK$2,495 HKD