Round|Lab Grown|IGI

1.54ct I VVS1 Round Lab Grown Diamond

EX • I/VVS1 • IGI LG728521340

Shape and cutting style on the report: Round brilliant

Certificate IGI LG728521340

Diamond specifications and retailer prices

From €472 EUR
$527 USD
As of October 30, 2026
Save €896 EUR (66%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,368 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1.54ct lab-grown round diamond

This 1.54ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG728521340 or 728521340. Listed at 8 retailers as of October 26, 2026, with prices from €472 to €1,368, a €896 spread on the same certified stone. MOH London lists it at €1,368. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
I
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728521340
Dimensions7.36 × 7.34 × 4.61 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.36 mm7.34 mm1.54 ctI / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728521340
Side View
Table 56.0%Crown 34.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
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: Oct 30
Current: €1,368 EUR|Low: €378 EUR|High: €1,382 EUR|Avg: €725 EUR|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 10€378 EUR
Retailer 6€472 EUR
Retailer 8€479 EUR
Retailer 2€534 EUR
Retailer 4€557 EUR
Retailer 5€573 EUR
Retailer 3€846 EUR
Retailer 7€913 EUR
Retailer 9€1,137 EUR
MOH London€1,368 EUR

21 data points across 10 retailers

8 retailers€472 EUR to €1,368 EUR

Retailer 1
-
€378 EUR
HK$3,300 HKD
Price last confirmed 57 days ago
A
Retailer 2
-
€472 EUR
$527 USD
View
A
Retailer 3
-
€534 EUR
View
B+
Retailer 4
-
€557 EUR
$622 USD
View
B+
Retailer 5
-
€573 EUR
$640 USD
View
Retailer 6
-
€846 EUR
$945 USD
View
Price last confirmed 13 days ago
B
Retailer 7
-
€1,137 EUR
$1,270 USD
View
Most Expensive
B
MOH London
LG728521340 · Oct 26
€1,368 EUR
£1,203 GBP
View
7 more retailers have this diamond
Prices start from €472 EURSave up to €896 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
1.54ct Round
€472 EUR