CaratHunter
Plans
Round|Lab Grown|IGI

1.53ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG780656271

Shape and cutting style on the report: Round brilliant

Certificate IGI LG780656271

Diamond specifications and retailer prices

From €314 EUR
As of November 4, 2026
Save €513 EUR (62%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €978 EUR at MOH London · As of October 29, 2026
View at MOH London

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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780656271 or 780656271. Listed at 17 retailers as of October 29, 2026, with a 164% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780656271
Dimensions7.36 × 7.40 × 4.59 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
7.36 mm7.40 mm1.53 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780656271
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.3%

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: €978 EUR|Low: €196 EUR|High: €978 EUR|Avg: €511 EUR|+0.3%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 15€196 EUR
Retailer 6€227 EUR
Retailer 8€242 EUR
Retailer 17€242 EUR
Retailer 9€314 EUR
Retailer 11€380 EUR
Retailer 4€411 EUR
Retailer 13€417 EUR
Retailer 10€426 EUR
Retailer 3€536 EUR
Retailer 14€567 EUR
Retailer 12€699 EUR
Retailer 2€756 EUR
Retailer 5€780 EUR
Retailer 16€783 EUR
Retailer 7€827 EUR
MOH London€978 EUR

16 data points across 17 retailers

17 retailers€314 EUR to €827 EUR

Retailer 1
-
€196 EUR
Price last confirmed 10 days ago
Retailer 2
-
€227 EUR
View
Price last confirmed 9 days ago
Retailer 3
-
€242 EUR
View
Price last confirmed 9 days ago
Retailer 4
-
€242 EUR
View
Price last confirmed 11 days ago
B+
Retailer 5
-
€314 EUR
View
Retailer 6
-
€380 EUR
View
Price last confirmed 7 days ago
A
Retailer 7
-
€411 EUR
View
Retailer 8
-
€417 EUR
View
Price last confirmed 8 days ago
A
Retailer 9
-
€426 EUR
View
Retailer 10
-
€536 EUR
View
Price last confirmed 7 days ago
Retailer 11
-
€567 EUR
View
Price last confirmed 9 days ago
Retailer 12
-
€699 EUR
View
Price last confirmed 8 days ago
B+
Retailer 13
-
€756 EUR
View
Retailer 14
-
€780 EUR
View
Price last confirmed 9 days ago
Retailer 15
-
€783 EUR
View
Price last confirmed 8 days ago
B+
Retailer 16
-
€827 EUR
View
Most Expensive
MOH London
LG780656271 · Oct 29
€978 EUR
£864 GBP
View
Price last confirmed 7 days ago
16 more retailers have this diamond
Prices start from €314 EURSave up to €513 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
€314 EUR