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Round|Lab Grown|IGI

1.52ct G SI1 Round Lab Grown Diamond

VG • G/SI1 • IGI LG775628344

Shape and cutting style on the report: Round brilliant

Certificate IGI LG775628344

Diamond specifications and retailer prices

From €155 EUR
$173 USD
As of October 26, 2026
Save €837 EUR (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €991 EUR at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.52ct lab-grown round diamond

This 1.52ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG775628344 or 775628344. Listed at 18 retailers as of October 25, 2026, with prices from €155 to €991, a €837 spread on the same certified stone. Reve Diamonds lists it at €991. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.52
Carat
G
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG775628344
Dimensions7.23 × 7.29 × 4.49 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.23 mm7.29 mm1.52 ctG / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG775628344
Side View
Table 63.0%Crown 38.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.8%

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 26
Current: €325 EUR|Low: €145 EUR|High: €1,244 EUR|Avg: €472 EUR|-15.8%
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
Reve Diamonds
October 31, 2026
Retailer 4€155 EUR
Retailer 5€173 EUR
Retailer 10€180 EUR
Retailer 2€192 EUR
Retailer 8€260 EUR
Retailer 1€325 EUR
Retailer 12€341 EUR
Retailer 13€343 EUR
Retailer 9€414 EUR
Retailer 3€491 EUR
Retailer 16€492 EUR
Retailer 15€618 EUR
Retailer 7€644 EUR
Retailer 6€666 EUR
Retailer 11€770 EUR
Retailer 14€899 EUR
Reve Diamonds€991 EUR

38 data points across 17 retailers

18 retailers€155 EUR to €991 EUR

A
Cheapest Retailer
-
€155 EUR
$173 USD
A
Retailer 2
-
€173 EUR
$193 USD
View
Final sale: no returns
A
Retailer 3
-
€180 EUR
$201 USD
View
Retailer 4
-
€192 EUR
$215 USD
View
Price last confirmed 8 days ago
B
Retailer 5
-
€260 EUR
$290 USD
View
A
Retailer 6
-
€325 EUR
View
B+
Retailer 7
-
€341 EUR
£300 GBP
View
A
Retailer 8
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€343 EUR
£302 GBP
View
B+
Retailer 9
-
€414 EUR
$462 USD
View
Retailer 10
-
€442 EUR
$494 USD
View
Price last confirmed 19 days ago
B+
Retailer 11
-
€491 EUR
$549 USD
View
B+
Retailer 12
-
€492 EUR
$550 USD
View
Retailer 13
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€618 EUR
$690 USD
View
Price last confirmed 7 days ago
Retailer 14
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€644 EUR
$720 USD
View
Price last confirmed 10 days ago
B
Retailer 15
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€666 EUR
$744 USD
View
B
Retailer 16
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€770 EUR
$860 USD
View
B
Retailer 17
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€899 EUR
£791 GBP
View
Most Expensive
B
Reve Diamonds
4F3174167 · Oct 25
€991 EUR
$1,108 USD
View
17 more retailers have this diamond
Prices start from €155 EURSave up to €837 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
1.52ct Round
€155 EUR