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1.55ct J VVS2 Round Lab Grown Diamond

EX • J/VVS2 • IGI LG425066550

Shape and cutting style on the report: Round brilliant

Certificate IGI LG425066550

Diamond specifications and retailer prices

From €770 EUR
$860 USD
As of October 31, 2026
Save €3,569 EUR (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €4,339 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG425066550 or 425066550. Listed at 12 retailers as of October 29, 2026, with prices from €770 to €4,339, a €3,569 spread on the same certified stone. MOH London lists it at €4,339. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
J
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG425066550
Dimensions7.60 × 7.57 × 4.42 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.60 mm7.57 mm1.55 ctJ / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG425066550
Side View
Table 59.5%Crown 31.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 58.3%

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: Oct 31
Current: €4,339 EUR|Low: €770 EUR|High: €4,373 EUR|Avg: €2,339 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
October 30, 2026
Retailer 2€770 EUR
Retailer 5€1,302 EUR
Retailer 3€1,381 EUR
Retailer 7€1,459 EUR
Retailer 8€1,665 EUR
Retailer 10€2,053 EUR
Retailer 6€2,383 EUR
Retailer 9€2,743 EUR
Retailer 4€2,778 EUR
Retailer 11€4,325 EUR
MOH London€4,339 EUR

21 data points across 11 retailers

12 retailers€770 EUR to €4,339 EUR

A
Cheapest Retailer
-
€770 EUR
$860 USD
B+
Retailer 2
-
€1,302 EUR
$1,455 USD
View
B+
Retailer 3
-
€1,417 EUR
$1,583 USD
View
B+
Retailer 4
-
€1,459 EUR
$1,630 USD
View
Final sale: no returns
B+
Retailer 5
-
€1,511 EUR
$1,688 USD
View
Retailer 6
-
€1,511 EUR
$1,688 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
€1,665 EUR
$1,860 USD
View
B
Retailer 8
-
€2,383 EUR
$2,662 USD
View
B
Retailer 9
-
€2,743 EUR
$3,064 USD
View
B
Retailer 10
-
€2,778 EUR
ZAR 50,138 ZAR
View
B
Retailer 11
-
€2,832 EUR
$3,164 USD
View
Most Expensive
B
MOH London
LG425066550 · Oct 29
€4,339 EUR
£3,817 GBP
View
11 more retailers have this diamond
Prices start from €770 EURSave up to €3,569 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
1.55ct Round
€770 EUR