CaratHunter
Plans
Radiant|Lab Grown|IGI

0.34ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG816658164

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

Certificate IGI LG816658164

Diamond specifications and retailer prices

From €145 EUR
$162 USD
As of November 1, 2026
Save €875 EUR (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,020 EUR at Zales · As of October 30, 2026
View at Zales

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 very-good cut grade and certified by IGI LG816658164 or 816658164. Listed at 16 retailers as of October 30, 2026, with prices from €145 to €1,020, a €875 spread on the same certified stone. Zales lists it at €1,020. 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

0.34
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816658164
Dimensions4.84 × 3.46 × 2.37 mm
L/W Ratio1.40
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
4.84 mm3.46 mm0.34 ctD / IF
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816658164
Side View
Table 65.0%Crown 41.2°Girdle: MED-STKPavilion 34.6°Culet: NoneDepth 68.5%

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: €291 EUR|Low: €118 EUR|High: €1,020 EUR|Avg: €440 EUR|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Zales
November 1, 2026
Retailer 3€118 EUR
Retailer 8€145 EUR
Retailer 2€168 EUR
Retailer 5€200 EUR
Retailer 4€224 EUR
Retailer 1€291 EUR
Retailer 12€308 EUR
Retailer 7€361 EUR
Retailer 13€423 EUR
Retailer 10€515 EUR
Retailer 11€671 EUR
Retailer 6€748 EUR
Retailer 9€1,020 EUR
Zales€1,020 EUR

23 data points across 14 retailers

16 retailers€145 EUR to €1,020 EUR

Retailer 1
-
€118 EUR
$132 USD
Price last confirmed 13 days ago
A
Retailer 2
-
€145 EUR
$162 USD
View
Retailer 3
-
€146 EUR
$163 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
€168 EUR
$188 USD
View
A
Retailer 5
-
€200 EUR
$223 USD
View
Retailer 6
-
€224 EUR
$250 USD
View
Price last confirmed 13 days ago
Retailer 7
-
€286 EUR
$320 USD
View
Price last confirmed 32 days ago
B+
Retailer 8
-
€291 EUR
ZAR 5,248 ZAR
View
B+
Retailer 9
-
€308 EUR
$344 USD
View
B+
Retailer 10
-
€361 EUR
View
B+
Retailer 11
-
€423 EUR
CA$657 CAD
View
B
Retailer 12
-
€515 EUR
$575 USD
View
B
Retailer 13
-
€671 EUR
$750 USD
View
B
Retailer 14
-
€748 EUR
£658 GBP
View
B
Retailer 15
-
€1,020 EUR
$1,140 USD
View
Most Expensive
B
Zales
529454147 · Oct 30
€1,020 EUR
$1,140 USD
View
15 more retailers have this diamond
Prices start from €145 EURSave up to €875 EUR

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
€145 EUR