CaratHunter
Plans
Radiant|Lab Grown|IGI

0.73ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG788624689

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

Certificate IGI LG788624689

Diamond specifications and retailer prices

From €153 EUR
$171 USD
As of October 30, 2026
Save €927 EUR (86%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €1,080 EUR at Queensmith · As of October 27, 2026
View at Queensmith

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 LG788624689 or 788624689. Listed at 25 retailers as of October 27, 2026, with prices from €153 to €1,080, a €927 spread on the same certified stone. Queensmith lists it at €1,080. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788624689
Dimensions6.31 × 4.56 × 3.00 mm
L/W Ratio1.38
Culet sizePointed
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
6.31 mm4.56 mm0.73 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788624689
Side View
Table 66.0%Crown 39.4°Girdle: MediumPavilion 35.1°Culet: NoneDepth 65.8%

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: €353 EUR|Low: €147 EUR|High: €996 EUR|Avg: €407 EUR|+6.5%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 16€153 EUR
Retailer 8€172 EUR
Retailer 5€178 EUR
Retailer 3€190 EUR
Retailer 6€190 EUR
Retailer 14€219 EUR
Retailer 2€258 EUR
Retailer 10€339 EUR
Retailer 12€344 EUR
Retailer 1€353 EUR
Retailer 7€396 EUR
Retailer 15€474 EUR
Retailer 13€485 EUR
Retailer 4€611 EUR
Retailer 17€644 EUR
Retailer 11€893 EUR
Retailer 9€996 EUR

45 data points across 17 retailers

25 retailers€153 EUR to €1,080 EUR

A
Cheapest Retailer
-
€153 EUR
$171 USD
A
Retailer 2
-
€172 EUR
$192 USD
View
Final sale: no returns
A
Retailer 3
-
€178 EUR
$199 USD
View
A
Retailer 4
-
€190 EUR
$212 USD
View
A
Retailer 5
-
€190 EUR
$212 USD
View
A
Retailer 6
-
€218 EUR
HK$1,900 HKD
View
A
Retailer 7
-
€219 EUR
$245 USD
View
A
Retailer 8
-
€247 EUR
$276 USD
View
A
Retailer 9
-
€258 EUR
$288 USD
View
A
Retailer 10
-
€339 EUR
£298 GBP
View
A
Retailer 11
-
€344 EUR
ZAR 6,202 ZAR
View
B+
Retailer 12
-
€353 EUR
View
B+
Retailer 13
-
€396 EUR
$442 USD
View
B+
Retailer 14
-
€474 EUR
$530 USD
View
B+
Retailer 15
-
€485 EUR
A$833 AUD
View
B+
Retailer 16
-
€521 EUR
SGD 786 SGD
View
Retailer 17
-
€584 EUR
$653 USD
View
Price last confirmed 26 days ago
B
Retailer 18
-
€611 EUR
$683 USD
View
B
Retailer 19
-
€627 EUR
$700 USD
View
B
Retailer 20
-
€644 EUR
$720 USD
View
B
Retailer 21
-
€660 EUR
$737 USD
View
B
Retailer 22
-
€893 EUR
£786 GBP
View
B
Retailer 23
-
€986 EUR
$1,102 USD
View
B
Retailer 24
-
€996 EUR
£876 GBP
View
Most Expensive
B
Queensmith
LG788624689 · Oct 27
€1,080 EUR
£950 GBP
View
24 more retailers have this diamond
Prices start from €153 EURSave up to €927 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
€153 EUR