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Round|Lab Grown|IGI

1.45ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG790624847

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790624847

Diamond specifications and retailer prices

From €175 EUR
$196 USD
As of October 30, 2026
Save €344 EUR (66%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €519 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790624847 or 790624847. Listed at 6 retailers as of October 28, 2026, with prices from €175 to €519, a €344 spread on the same certified stone. Rare Carat lists it at €519. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790624847
Dimensions7.25 × 7.20 × 4.51 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.25 mm7.20 mm1.45 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790624847
Side View
Table 56.0%Crown 35.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.4%

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: €519 EUR|Low: €160 EUR|High: €689 EUR|Avg: €387 EUR|-2.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 6€160 EUR
Retailer 5€175 EUR
Retailer 11€197 EUR
Retailer 7€199 EUR
Retailer 4€329 EUR
Retailer 9€334 EUR
Retailer 2€361 EUR
Retailer 8€419 EUR
Retailer 12€474 EUR
Rare Carat€519 EUR
Retailer 3€610 EUR
Retailer 10€689 EUR

36 data points across 12 retailers

6 retailers€175 EUR to €519 EUR

Retailer 1
-
€160 EUR
$179 USD
Price last confirmed 43 days ago
A
Retailer 2
-
€175 EUR
$196 USD
View
Final sale: no returns
Retailer 3
-
€197 EUR
$220 USD
View
Price last confirmed 50 days ago
Retailer 4
-
€334 EUR
ZAR 6,029 ZAR
View
Price last confirmed 45 days ago
A
Retailer 5
-
€361 EUR
£317 GBP
View
Most Expensive
B+
Rare Carat
790624847 · Oct 28
€519 EUR
$580 USD
View
5 more retailers have this diamond
Prices start from €175 EURSave up to €344 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
€175 EUR