CaratHunter
Plans
Oval|Lab Grown|IGI

1.52ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG447001999

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447001999

Diamond specifications and retailer prices

From €752 EUR
$840 USD
As of October 31, 2026
Save €3,651 EUR (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €4,403 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.52ct lab-grown oval diamond

This 1.52ct lab-grown oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447001999 or 447001999. Listed at 11 retailers as of October 29, 2026, with prices from €752 to €4,403, a €3,651 spread on the same certified stone. MOH London lists it at €4,403. 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

1.52
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447001999
Dimensions8.95 × 6.47 × 4.08 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
8.95 mm6.47 mm1.52 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447001999
Side View
Table 59.0%Crown 37.2°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 63.1%

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: Oct 31
Current: €4,403 EUR|Low: €752 EUR|High: €4,438 EUR|Avg: €2,031 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 2€752 EUR
Retailer 6€1,175 EUR
Retailer 10€1,278 EUR
Retailer 11€1,316 EUR
Retailer 7€1,363 EUR
Retailer 12€1,517 EUR
Retailer 5€1,690 EUR
Retailer 3€1,876 EUR
Retailer 8€2,155 EUR
Retailer 13€2,540 EUR
Retailer 9€2,555 EUR
Retailer 4€3,903 EUR
MOH London€4,403 EUR

16 data points across 13 retailers

11 retailers€752 EUR to €4,403 EUR

A
Cheapest Retailer
-
€752 EUR
$840 USD
B+
Retailer 2
-
€1,175 EUR
$1,313 USD
View
B+
Retailer 3
-
€1,278 EUR
$1,428 USD
View
B+
Retailer 4
-
€1,316 EUR
$1,470 USD
View
Final sale: no returns
B+
Retailer 5
-
€1,363 EUR
$1,523 USD
View
Retailer 6
-
€1,363 EUR
$1,523 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
€1,517 EUR
$1,695 USD
View
B
Retailer 8
-
€2,155 EUR
$2,408 USD
View
B
Retailer 9
-
€2,540 EUR
$2,838 USD
View
B
Retailer 10
-
€2,555 EUR
$2,854 USD
View
Most Expensive
B
MOH London
LG447001999 · Oct 29
€4,403 EUR
£3,873 GBP
View
10 more retailers have this diamond
Prices start from €752 EURSave up to €3,651 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 Oval
€752 EUR