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Round|Lab Grown|IGI

1.53ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG696590949

Shape and cutting style on the report: Round brilliant

Certificate IGI LG696590949

Diamond specifications and retailer prices

From €200 EUR
As of November 5, 2026
Save €1,716 EUR (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,916 EUR at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown round diamond

This 1.53ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG696590949 or 696590949. Listed at 19 retailers as of November 5, 2026, with prices from €200 to €1,916, a €1,716 spread on the same certified stone. Do Amore Diamonds lists it at €1,916. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.53
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696590949
Dimensions7.46 × 7.42 × 4.52 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
7.46 mm7.42 mm1.53 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696590949
Side View
Table 59.0%Crown 33.4°Girdle: MediumPavilion 41.1°Culet: NoneDepth 60.7%

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: Nov 5
Current: €422 EUR|Low: €192 EUR|High: €1,256 EUR|Avg: €562 EUR|-1.5%
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
November 6, 2026
Retailer 13€200 EUR
Retailer 4€222 EUR
Retailer 5€247 EUR
Retailer 10€247 EUR
Retailer 3€315 EUR
Retailer 11€421 EUR
Retailer 1€422 EUR
Retailer 6€511 EUR
Retailer 2€540 EUR
Retailer 9€797 EUR
Retailer 7€1,060 EUR
Retailer 8€1,090 EUR
Retailer 12€1,130 EUR

40 data points across 13 retailers

19 retailers€200 EUR to €1,916 EUR

Retailer 1
-
€200 EUR
Price last confirmed 45 days ago
A
Retailer 2
-
€200 EUR
View
A
Retailer 3
-
€222 EUR
View
Final sale: no returns
Retailer 4
-
€244 EUR
View
Price last confirmed 45 days ago
Retailer 5
-
€247 EUR
View
Price last confirmed 12 days ago
A
Retailer 6
-
€247 EUR
View
A
Retailer 7
-
€315 EUR
View
A
Retailer 8
-
€421 EUR
View
A
Retailer 9
-
€422 EUR
View
B+
Retailer 10
-
€511 EUR
View
B+
Retailer 11
-
€540 EUR
View
B
Retailer 12
-
€797 EUR
View
B
Retailer 13
-
€877 EUR
View
Retailer 14
-
€877 EUR
View
Price last confirmed 46 days ago
B
Retailer 15
-
€1,028 EUR
View
B
Retailer 16
-
€1,060 EUR
View
B
Retailer 17
-
€1,090 EUR
View
B
Retailer 18
-
€1,130 EUR
View
Most Expensive
B
Do Amore Diamonds
27-54517F6D3 · Nov 6
€1,916 EUR
$2,150 USD
View
18 more retailers have this diamond
Prices start from €200 EURSave up to €1,716 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 Round
€200 EUR