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Radiant|Lab Grown|IGI

0.73ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG705517298

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

Certificate IGI LG705517298

Diamond specifications and retailer prices

From €122 EUR
$136 USD
As of October 30, 2026
Save €1,051 EUR (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,173 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG705517298 or 705517298. Listed at 13 retailers as of October 30, 2026, with prices from €122 to €1,173, a €1,051 spread on the same certified stone. Do Amore Diamonds lists it at €1,173. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705517298
Dimensions6.26 × 4.34 × 2.94 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.26 mm4.34 mm0.73 ctD / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705517298
Side View
Table 72.0%Crown 41.3°Girdle: THK-VTKPavilion 34°Culet: NoneDepth 67.7%

Caratlytics Score

How it works →
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: €1,173 EUR|Low: €117 EUR|High: €1,226 EUR|Avg: €431 EUR|-4.4%
Do Amore Diamonds
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
October 29, 2026
Retailer 13€122 EUR
Retailer 11€141 EUR
Retailer 5€144 EUR
Retailer 15€190 EUR
Retailer 9€206 EUR
Retailer 14€252 EUR
Retailer 8€274 EUR
Retailer 3€284 EUR
Retailer 6€334 EUR
Retailer 12€501 EUR
Retailer 10€514 EUR
Retailer 16€536 EUR
Retailer 4€607 EUR
Retailer 7€650 EUR
Retailer 2€784 EUR
Do Amore Diamonds€1,173 EUR

19 data points across 16 retailers

13 retailers€122 EUR to €1,173 EUR

A
Cheapest Retailer
-
€122 EUR
$136 USD
A
Retailer 2
-
€141 EUR
$158 USD
View
A
Retailer 3
-
€144 EUR
$161 USD
View
Final sale: no returns
A
Retailer 4
-
€190 EUR
$212 USD
View
A
Retailer 5
-
€206 EUR
$230 USD
View
A
Retailer 6
-
€252 EUR
HK$2,200 HKD
View
A
Retailer 7
-
€284 EUR
$317 USD
View
Retailer 8
-
€501 EUR
$560 USD
View
Price last confirmed 9 days ago
B
Retailer 9
-
€514 EUR
$574 USD
View
B
Retailer 10
-
€536 EUR
$599 USD
View
B
Retailer 11
-
€607 EUR
SGD 917 SGD
View
B
Retailer 12
-
€784 EUR
£690 GBP
View
Most Expensive
B
Do Amore Diamonds
27-0D0CA9863 · Oct 31
€1,173 EUR
$1,310 USD
View
12 more retailers have this diamond
Prices start from €122 EURSave up to €1,051 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
€122 EUR