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Radiant|Lab Grown|IGI

1.52ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG700513356

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

Certificate IGI LG700513356

Diamond specifications and retailer prices

From €288 EUR
$322 USD
As of October 30, 2026
Save €2,012 EUR (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €2,300 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.52ct lab-grown radiant diamond

This 1.52ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG700513356 or 700513356. Listed at 24 retailers as of October 28, 2026, with prices from €288 to €2,300, a €2,012 spread on the same certified stone. Rare Carat lists it at €2,300. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700513356
Dimensions8.40 × 5.67 × 3.69 mm
L/W Ratio1.48
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
8.40 mm5.67 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700513356
Side View
Table 62.0%Crown 41.6°Girdle: MediumPavilion 33.2°Culet: NoneDepth 65.1%

Caratlytics Score

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A+
Exceptional
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: €2,300 EUR|Low: €277 EUR|High: €2,309 EUR|Avg: €931 EUR|-0.4%
Rare Carat
Retailer 2
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Retailer 24
October 31, 2026
Retailer 3€288 EUR
Retailer 13€322 EUR
Retailer 23€335 EUR
Retailer 24€358 EUR
Retailer 14€412 EUR
Retailer 7€503 EUR
Retailer 22€506 EUR
Retailer 2€581 EUR
Retailer 11€588 EUR
Retailer 21€615 EUR
Retailer 18€639 EUR
Retailer 12€808 EUR
Retailer 20€834 EUR
Retailer 8€921 EUR
Retailer 5€1,050 EUR
Retailer 4€1,150 EUR
Retailer 15€1,191 EUR
Retailer 16€1,197 EUR
Retailer 10€1,375 EUR
Retailer 9€1,418 EUR
Retailer 19€1,441 EUR
Retailer 6€1,478 EUR
Retailer 17€1,591 EUR
Rare Carat€2,300 EUR

31 data points across 24 retailers

24 retailers€288 EUR to €2,300 EUR

A+
Cheapest Retailer
-
€288 EUR
$322 USD
A
Retailer 2
-
€322 EUR
$360 USD
View
Final sale: no returns
A
Retailer 3
-
€335 EUR
$374 USD
View
A
Retailer 4
-
€358 EUR
$400 USD
View
A
Retailer 5
-
€412 EUR
HK$3,600 HKD
View
A
Retailer 6
-
€503 EUR
$562 USD
View
A
Retailer 7
-
€506 EUR
$565 USD
View
A
Retailer 8
-
€581 EUR
View
A
Retailer 9
-
€588 EUR
$657 USD
View
A
Retailer 10
-
€615 EUR
ZAR 11,099 ZAR
View
A
Retailer 11
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€639 EUR
£562 GBP
View
A
Retailer 12
-
€808 EUR
$903 USD
View
A
Retailer 13
-
€834 EUR
A$1,434 AUD
View
A
Retailer 14
-
€921 EUR
$1,029 USD
View
B+
Retailer 15
-
€1,050 EUR
$1,173 USD
View
B+
Retailer 16
-
€1,150 EUR
$1,285 USD
View
B+
Retailer 17
-
€1,191 EUR
$1,330 USD
View
B+
Retailer 18
-
€1,197 EUR
SGD 1,807 SGD
View
B+
Retailer 19
-
€1,375 EUR
$1,536 USD
View
B+
Retailer 20
-
€1,418 EUR
$1,584 USD
View
B+
Retailer 21
-
€1,441 EUR
£1,268 GBP
View
Retailer 22
-
€1,478 EUR
A$2,541 AUD
View
Price last confirmed 24 days ago
B+
Retailer 23
-
€1,591 EUR
$1,778 USD
View
Most Expensive
B
Rare Carat
37808-3183-142 · Oct 28
€2,300 EUR
$2,570 USD
View
23 more retailers have this diamond
Prices start from €288 EURSave up to €2,012 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 Radiant
€288 EUR