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Radiant|Lab Grown|IGI

0.34ct G SI1 Radiant Lab Grown Diamond

ID • G/SI1 • IGI LG442068399

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

Certificate IGI LG442068399

Diamond specifications and retailer prices

From HK$1,271 HKD
$162 USD
As of October 30, 2026
Save HK$3,782 HKD (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$7,343 HKD at MOH London · As of November 1, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG442068399 or 442068399. Listed at 11 retailers as of October 30, 2026, with a 298% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.34
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.4°
Pavilion angle31.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442068399
Dimensions4.55 × 3.58 × 2.40 mm
L/W Ratio1.27
Culet sizePointed
Cert comments
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Top View
4.55 mm3.58 mm0.34 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG442068399
Side View
Table 64.5%Crown 40.4°Girdle: Slightly ThickPavilion 31.9°Culet: NoneDepth 67.0%

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$7,343 HKD|Low: HK$1,216 HKD|High: HK$7,433 HKD|Avg: HK$2,932 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 5HK$1,271 HKD
Retailer 9HK$1,467 HKD
Retailer 6HK$1,569 HKD
Retailer 10HK$1,569 HKD
Retailer 3HK$1,648 HKD
Retailer 2HK$2,773 HKD
Retailer 8HK$2,840 HKD
Retailer 4HK$3,246 HKD
Retailer 7HK$5,053 HKD
MOH LondonHK$7,343 HKD

44 data points across 10 retailers

11 retailersHK$1,271 HKD to HK$5,053 HKD

A
Cheapest Retailer
-
HK$1,271 HKD
$162 USD
A
Retailer 2
-
HK$1,467 HKD
$187 USD
View
B+
Retailer 3
-
HK$1,569 HKD
$200 USD
View
Retailer 4
-
HK$1,569 HKD
$200 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
HK$1,648 HKD
$210 USD
View
B
Retailer 6
-
HK$2,773 HKD
£278 GBP
View
B
Retailer 7
-
HK$2,840 HKD
$362 USD
View
B
Retailer 8
-
HK$3,246 HKD
€394 EUR
View
B
Retailer 9
-
HK$3,458 HKD
£347 GBP
View
B
Retailer 10
-
HK$5,053 HKD
$644 USD
View
Most Expensive
MOH London
LG442068399 · Nov 1
HK$7,343 HKD
£737 GBP
View
Price under review
10 more retailers have this diamond
Prices start from HK$1,271 HKDSave up to HK$3,782 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$1,271 HKD