Radiant|Lab Grown|IGI

0.34ct F IF Radiant Lab Grown Diamond

ID • F/IF • IGI LG675501680

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

Certificate IGI LG675501680

Diamond specifications and retailer prices

From $144 USD
As of October 30, 2026
Save $778 USD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $922 USD 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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG675501680 or 675501680. Listed at 18 retailers as of October 30, 2026, with prices from $144 to $922, a $778 spread on the same certified stone. MOH London lists it at $922. 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
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675501680
Dimensions4.91 × 3.47 × 2.39 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 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675501680
Side View
Table 69.0%Crown 39.8°Girdle: MED-STKPavilion 38°Culet: NoneDepth 68.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $922 USD|Low: $138 USD|High: $932 USD|Avg: $378 USD|-0.1%
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
November 1, 2026
Retailer 14$144 USD
Retailer 6$161 USD
Retailer 3$179 USD
Retailer 5$179 USD
Retailer 16$268 USD
Retailer 11$270 USD
Retailer 7$315 USD
Retailer 10$333 USD
Retailer 9$344 USD
Retailer 2$358 USD
Retailer 8$381 USD
Retailer 12$387 USD
Retailer 13$524 USD
Retailer 15$619 USD
Retailer 4$634 USD
MOH London$922 USD

46 data points across 16 retailers

18 retailers$144 USD to $922 USD

A
Cheapest Retailer
-
$144 USD
A
Retailer 2
-
$161 USD
View
Final sale: no returns
Retailer 3
-
$179 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$179 USD
View
A
Retailer 5
-
$268 USD
View
A
Retailer 6
-
$270 USD
View
B+
Retailer 7
-
$315 USD
A$484 AUD
View
B+
Retailer 8
-
$333 USD
€317 EUR
View
B+
Retailer 9
-
$344 USD
£271 GBP
View
B+
Retailer 10
-
$358 USD
ZAR 5,784 ZAR
View
B+
Retailer 11
-
$381 USD
View
B+
Retailer 12
-
$387 USD
£305 GBP
View
B
Retailer 13
-
$524 USD
CA$728 CAD
View
B
Retailer 14
-
$619 USD
View
B
Retailer 15
-
$634 USD
View
B
Retailer 16
-
$808 USD
View
B
Retailer 17
-
$808 USD
View
Most Expensive
B
MOH London
LG675501680 · Nov 1
$922 USD
£726 GBP
View
17 more retailers have this diamond
Prices start from $144 USDSave up to $778 USD

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
$144 USD