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Radiant|Lab Grown|IGI

0.34ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG654449918

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

Certificate IGI LG654449918

Diamond specifications and retailer prices

From HK$1,200 HKD
$153 USD
As of October 30, 2026
Save HK$6,512 HKD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$7,712 HKD at MOH London · As of October 25, 2026
View at MOH London

About this 0.34ct lab-grown radiant diamond

This 0.34ct lab-grown radiant sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG654449918 or 654449918. Listed at 18 retailers as of October 25, 2026, with prices from HK$1,200 to HK$7,712, a HK$6,512 spread on the same certified stone. MOH London lists it at HK$7,712. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.34
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654449918
Dimensions4.91 × 3.47 × 2.40 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.91 mm3.47 mm0.34 ctD / IF
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654449918
Side View
Table 67.0%Crown 43.7°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 69.2%

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: Oct 30
Current: HK$7,712 HKD|Low: HK$1,153 HKD|High: HK$7,792 HKD|Avg: HK$3,041 HKD
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
October 31, 2026
Retailer 10HK$1,200 HKD
Retailer 4HK$1,349 HKD
Retailer 3HK$1,491 HKD
Retailer 12HK$1,491 HKD
Retailer 11HK$2,236 HKD
Retailer 7HK$2,511 HKD
Retailer 9HK$2,743 HKD
Retailer 2HK$2,908 HKD
Retailer 8HK$2,976 HKD
Retailer 5HK$3,228 HKD
Retailer 6HK$3,278 HKD
Retailer 13HK$5,296 HKD
MOH LondonHK$7,712 HKD

45 data points across 13 retailers

18 retailersHK$1,200 HKD to HK$7,712 HKD

A
Cheapest Retailer
-
HK$1,200 HKD
$153 USD
A
Retailer 2
-
HK$1,349 HKD
$172 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,491 HKD
$190 USD
View
A
Retailer 4
-
HK$1,491 HKD
$190 USD
View
A
Retailer 5
-
HK$1,522 HKD
$194 USD
View
A
Retailer 6
-
HK$2,236 HKD
$285 USD
View
A
Retailer 7
-
HK$2,511 HKD
$320 USD
View
Retailer 8
-
HK$2,743 HKD
€333 EUR
View
Price last confirmed 8 days ago
B+
Retailer 9
-
HK$2,908 HKD
£292 GBP
View
B+
Retailer 10
-
HK$2,976 HKD
ZAR 6,127 ZAR
View
B+
Retailer 11
-
HK$3,228 HKD
$411 USD
View
B+
Retailer 12
-
HK$3,278 HKD
£329 GBP
View
B
Retailer 13
-
HK$4,437 HKD
CA$785 CAD
View
B
Retailer 14
-
HK$5,241 HKD
$668 USD
View
B
Retailer 15
-
HK$5,296 HKD
$675 USD
View
B
Retailer 16
-
HK$6,655 HKD
$848 USD
View
B
Retailer 17
-
HK$6,657 HKD
$848 USD
View
Most Expensive
B
MOH London
LG654449918 · Oct 25
HK$7,712 HKD
£774 GBP
View
17 more retailers have this diamond
Prices start from HK$1,200 HKDSave up to HK$6,512 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
0.34ct Radiant
HK$1,200 HKD