Radiant|Lab Grown|IGI

0.73ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG643418388

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

Certificate IGI LG643418388

Diamond specifications and retailer prices

From €157 EUR
$175 USD
As of October 30, 2026
Save €842 EUR (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,504 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.73ct lab-grown radiant diamond

This 0.73ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG643418388 or 643418388. Listed at 21 retailers as of October 30, 2026, with a 538% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG643418388
Dimensions6.18 × 4.39 × 3.07 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
6.18 mm4.39 mm0.73 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG643418388
Side View
Table 65.0%Crown 38.9°Girdle: STK-THKPavilion 42.8°Culet: NoneDepth 69.9%

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: €388 EUR|Low: €150 EUR|High: €1,015 EUR|Avg: €415 EUR|+3.7%
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
Retailer 14
October 31, 2026
Retailer 14€157 EUR
Retailer 5€175 EUR
Retailer 3€194 EUR
Retailer 13€194 EUR
Retailer 6€263 EUR
Retailer 10€277 EUR
Retailer 4€319 EUR
Retailer 8€388 EUR
Retailer 1€388 EUR
Retailer 7€442 EUR
Retailer 9€548 EUR
Retailer 12€661 EUR
Retailer 2€689 EUR
Retailer 11€1,008 EUR

43 data points across 14 retailers

21 retailers€157 EUR to €999 EUR

Retailer 1
-
€157 EUR
$175 USD
Price last confirmed 24 days ago
A
Retailer 2
-
€157 EUR
$175 USD
View
A
Retailer 3
-
€175 EUR
$196 USD
View
Final sale: no returns
Retailer 4
-
€182 EUR
$203 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
€194 EUR
$217 USD
View
Retailer 6
-
€194 EUR
$217 USD
View
Price last confirmed 29 days ago
A
Retailer 7
-
€204 EUR
$228 USD
View
A
Retailer 8
-
€263 EUR
$294 USD
View
Retailer 9
-
€277 EUR
$310 USD
View
Price last confirmed 13 days ago
A
Retailer 10
-
€319 EUR
$356 USD
View
B+
Retailer 11
-
€388 EUR
ZAR 7,000 ZAR
View
B+
Retailer 12
-
€388 EUR
£341 GBP
View
B+
Retailer 13
-
€442 EUR
A$759 AUD
View
B+
Retailer 14
-
€548 EUR
A$942 AUD
View
B
Retailer 15
-
€661 EUR
$738 USD
View
Retailer 16
-
€690 EUR
$771 USD
View
Price last confirmed 31 days ago
B
Retailer 17
-
€690 EUR
$771 USD
View
B
Retailer 18
-
€845 EUR
$944 USD
View
B
Retailer 19
-
€999 EUR
$1,116 USD
View
Retailer 20
-
€1,008 EUR
£887 GBP
View
Price last confirmed 11 days ago
Most Expensive
Do Amore Diamonds
27-E43B0748C · Oct 31
€1,504 EUR
$1,680 USD
View
Price under review
20 more retailers have this diamond
Prices start from €157 EURSave up to €842 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
0.73ct Radiant
€157 EUR