Radiant|Lab Grown|IGI

1.53ct G IF Radiant Lab Grown Diamond

EX • G/IF • IGI LG681595073

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

Certificate IGI LG681595073

Diamond specifications and retailer prices

From €396 EUR
As of November 4, 2026
Save €3,115 EUR (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €3,510 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown radiant diamond

This 1.53ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG681595073 or 681595073. Listed at 23 retailers as of November 4, 2026, with prices from €396 to €3,510, a €3,115 spread on the same certified stone. Do Amore Diamonds lists it at €3,510. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681595073
Dimensions7.86 × 5.78 × 3.94 mm
L/W Ratio1.36
Culet sizePointed
Top View
7.86 mm5.78 mm1.53 ctG / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681595073
Side View
Table 67.0%Crown 45°Girdle: MediumPavilion 36.4°Culet: NoneDepth 68.2%

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: Nov 4
Current: €1,263 EUR|Low: €380 EUR|High: €2,370 EUR|Avg: €1,121 EUR
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
November 5, 2026
Retailer 4€380 EUR
Retailer 6€443 EUR
Retailer 2€490 EUR
Retailer 3€490 EUR
Retailer 14€619 EUR
Retailer 8€650 EUR
Retailer 7€656 EUR
Retailer 10€891 EUR
Retailer 12€933 EUR
Retailer 1€1,263 EUR
Retailer 16€1,319 EUR
Retailer 11€1,555 EUR
Retailer 15€1,574 EUR
Retailer 5€1,834 EUR
Retailer 9€2,253 EUR
Retailer 13€2,343 EUR

44 data points across 16 retailers

23 retailers€396 EUR to €3,510 EUR

Retailer 1
-
€380 EUR
Price last confirmed 35 days ago
A
Retailer 2
-
€396 EUR
View
A
Retailer 3
-
€443 EUR
View
Final sale: no returns
Retailer 4
-
€443 EUR
View
Price last confirmed 40 days ago
Retailer 5
-
€490 EUR
View
Price last confirmed 12 days ago
Retailer 6
-
€490 EUR
View
Price last confirmed 34 days ago
A
Retailer 7
-
€619 EUR
View
A
Retailer 8
-
€650 EUR
View
A
Retailer 9
-
€683 EUR
View
B+
Retailer 10
-
€891 EUR
View
B+
Retailer 11
-
€933 EUR
View
B+
Retailer 12
-
€1,263 EUR
View
B
Retailer 13
-
€1,319 EUR
View
Retailer 14
-
€1,424 EUR
View
Price last confirmed 37 days ago
B
Retailer 15
-
€1,424 EUR
View
B
Retailer 16
-
€1,555 EUR
View
B
Retailer 17
-
€1,574 EUR
View
B
Retailer 18
-
€1,746 EUR
View
B
Retailer 19
-
€1,834 EUR
View
B
Retailer 20
-
€1,868 EUR
View
B
Retailer 21
-
€2,253 EUR
View
B
Retailer 22
-
€2,343 EUR
View
Most Expensive
B
Do Amore Diamonds
27-0E954CA31 · Nov 4
€3,510 EUR
$3,940 USD
View
22 more retailers have this diamond
Prices start from €396 EURSave up to €3,115 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
1.53ct Radiant
€396 EUR