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Round|Lab Grown|IGI

1.45ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG800678008

Shape and cutting style on the report: Round brilliant

Certificate IGI LG800678008

Diamond specifications and retailer prices

From €168 EUR
$188 USD
As of October 29, 2026
Save €865 EUR (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,034 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.45ct lab-grown round diamond

This 1.45ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG800678008 or 800678008. Listed at 21 retailers as of October 29, 2026, with prices from €168 to €1,034, a €865 spread on the same certified stone. Reve Diamonds lists it at €1,034. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800678008
Dimensions7.30 × 7.24 × 4.47 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.30 mm7.24 mm1.45 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800678008
Side View
Table 58.0%Crown 34.8°Girdle: MediumPavilion 41°Culet: NoneDepth 61.4%

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 29
Current: €349 EUR|Low: €161 EUR|High: €987 EUR|Avg: €417 EUR|+1.3%
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
October 30, 2026
Retailer 15€168 EUR
Retailer 6€188 EUR
Retailer 7€206 EUR
Retailer 5€209 EUR
Retailer 1€349 EUR
Retailer 9€352 EUR
Retailer 10€358 EUR
Retailer 4€365 EUR
Retailer 8€377 EUR
Retailer 3€438 EUR
Retailer 11€509 EUR
Retailer 14€547 EUR
Retailer 2€604 EUR
Retailer 13€707 EUR
Retailer 12€976 EUR

32 data points across 15 retailers

21 retailers€168 EUR to €1,034 EUR

A
Cheapest Retailer
-
€168 EUR
$188 USD
A
Retailer 2
-
€188 EUR
$210 USD
View
Final sale: no returns
Retailer 3
-
€206 EUR
$230 USD
View
Price last confirmed 46 days ago
A
Retailer 4
-
€209 EUR
$233 USD
View
A
Retailer 5
-
€349 EUR
£307 GBP
View
A
Retailer 6
-
€352 EUR
View
A
Retailer 7
-
€358 EUR
ZAR 6,461 ZAR
View
B+
Retailer 8
-
€365 EUR
$408 USD
View
A
Retailer 9
-
€377 EUR
£332 GBP
View
A
Retailer 10
-
€438 EUR
$489 USD
View
B+
Retailer 11
-
€477 EUR
$533 USD
View
B+
Retailer 12
-
€509 EUR
A$874 AUD
View
B+
Retailer 13
-
€525 EUR
$586 USD
View
B+
Retailer 14
-
€547 EUR
$611 USD
View
Retailer 15
-
€604 EUR
$675 USD
View
Price last confirmed 27 days ago
Retailer 16
-
€611 EUR
$683 USD
View
Price last confirmed 46 days ago
B+
Retailer 17
-
€707 EUR
$790 USD
View
Retailer 18
-
€711 EUR
A$1,222 AUD
View
Price last confirmed 122 days ago
B
Retailer 19
-
€718 EUR
$803 USD
View
B
Retailer 20
-
€976 EUR
£859 GBP
View
Most Expensive
B
Reve Diamonds
9576219EC · Oct 30
€1,034 EUR
$1,155 USD
View
20 more retailers have this diamond
Prices start from €168 EURSave up to €865 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
1.45ct Round
€168 EUR