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Radiant|Lab Grown|IGI

3.55ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG837629637

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG837629637

Diamond specifications and retailer prices

From $1,384 AUD
$972 USD
As of October 30, 2026
Save $3,216 AUD (70%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,599 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 3.55ct lab-grown radiant diamond

This 3.55ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837629637 or 837629637. Listed at 6 retailers as of October 29, 2026, with prices from $1,384 to $4,599, a $3,216 spread on the same certified stone. MOH London lists it at $4,599. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.55
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.9°
Pavilion angle31°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837629637
Dimensions10.85 × 7.55 × 4.85 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.85 mm7.55 mm3.55 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837629637
Side View
Table 62.0%Crown 48.9°Girdle: Slightly ThickPavilion 31°Culet: NoneDepth 64.2%

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 30
Current: $4,599 AUD|Low: $1,384 AUD|High: $4,599 AUD|Avg: $2,536 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 6$1,384 AUD
Retailer 3$1,586 AUD
Retailer 2$1,736 AUD
Retailer 5$2,602 AUD
Retailer 4$3,909 AUD
MOH London$4,599 AUD

19 data points across 6 retailers

6 retailers$1,384 AUD to $4,599 AUD

B+
Cheapest Retailer
-
$1,384 AUD
$972 USD
A
Retailer 2
-
$1,586 AUD
$1,114 USD
View
A
Retailer 3
-
$1,736 AUD
£960 GBP
View
B+
Retailer 4
-
$2,602 AUD
$1,828 USD
View
Retailer 5
-
$3,909 AUD
$2,746 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG837629637 · Oct 29
$4,599 AUD
£2,544 GBP
View
5 more retailers have this diamond
Prices start from $1,384 AUDSave up to $3,216 AUD

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
3.55ct Radiant
$1,384 AUD